How to properly connect sky m1 car alarms. Sky alarm system - detailed review and operating instructions. Setting up and programming the key fob

Car alarm SKY M1 is quality for reasonable money.

SKY M1 is a one-way alarm system with ultra-thin ergonomic key fobs, the number of which is not limited to two. If necessary, you can program 4 key fobs.

The security system not only protects important areas of the car, but also provides additional service functions. The key fob can be used to open or close doors, trunk, and if the car is equipped with electric windows, then close the windows from a distance.

Among the functions that can be considered standard, the SKY alarm system has Anti-Hi-Jack, a silent arming option, a security mode when the engine is running, and a parking search. Connection to the system involves the use of a side light relay. The memory is non-volatile, which makes it work autonomously. When the power is turned off, the alarm remembers the settings and resumes its functions when operation resumes. There is also a trigger memory, data about the alarm zone is saved. The PIN code is programmed individually by the car owner.

Anti-Hi-Jack is a feature that has demonstrated its effectiveness. When it is activated, after 30 seconds the engine is blocked and the warning system is activated. You can unlock the car only using the key fob (Valet) and PIN code.

The code cipher is the object that is most often hacked. With this alarm, such hacking is impossible. SuperKeeloq PRO 2 is a dynamic code that constantly changes the signals coming from the key fobs, which are never repeated. Scanner decoding of the code is not dangerous, this ensures reliable protection of the car.

Many companies make cheap security systems with large, awkward plastic key fobs that break down over time. SKY specialists have thought through the design of the security system controls so that they look presentable and do not break during operation.

System Description:
- Two ultra-thin shockproof keychains
- Dynamic code Super Keeloq Pro II
- Ability to program up to four key fobs
- Valet service mode
- Driver call function
- Non-volatile memory
- Trigger memory
- Temporarily disabling the shock sensor
- Selecting a central locking control system
- Passive immobilizer function
- Security function when the engine is running
- Anti-Hijacking

Equipment:

Central block
Two keychains
Dynamic siren 20W
Automotive relay 12 volt
Shock sensor 2-level
Set of wires for connection
Limit switches 2pcs
Operating and installation instructions
Warranty card

The choice of security systems designed to protect a car from theft today is great. However, the common man (limited in cash) not all of them are available, but not the Sky alarm.

Despite the impressive list of advantages and a large number positive feedback, this product belongs to the economy class category, which means that anyone can afford to purchase and install an alarm system produced under this brand (regardless of their financial capabilities).

Wide range of models

What can this manufacturer offer to a car enthusiast who bet on it? Only a lot of positive aspects. The systems presented in the line differ from each other in functional content and characteristics, in particular:

one way communication(this feature of the device is inherent in car alarms sky m1, 11, 15, 17);
feedback (the m5 model can boast of a similar option, unlike the sky m17);
auto engine start(to make the life of the car owner easier, giving him the opportunity to start the engine in certain time(by alarm clock, timer) or under specific conditions (by temperature) can sky m77);
range(800 m in line of sight is a clear advantage of the Sky m33).
gsm module (a permanent favorite in model range Sky certainly recognizes the Sky gsm car alarm; its already limitless functionality is supplemented by the ability to control and monitor via a mobile communication device).

Today, many systems are equipped with a GSM module (Starline, Pandora, Super agent, Griffin and others). All these brands also offer the car enthusiast this function, but it unreasonably raises the cost security device at times, Sky's protective systems retain the right to be called a budget product even if they provide increased comfort.

High level of protection

Another indisputable advantage of the sky m alarm system is that, regardless of the selected device model and the brand of the car on which it will be installed (be it a Lada Granta or Mercedes), it will be able to provide 100% security under any conditions.
This fact can be explained by a reliable protective barrier (Super KeeLoq Pro II), which can be “built” through the use of the two most effective encryption techniques, namely:

dynamic code(plus: the combination changes every time you press the button on the remote control - key fob, minus: the algorithm of actions of this Sky alarm coding system is known to the developer);
code D2 (plus: the use of an additional security measure in the form of assigning an individual law of change to each code, another plus: a combination that can turn off the sky m11, 1, 5, 33, 77 and other models of the line without the desire of the car owner, does not know even a developer).

Quick installation and configuration

The benefits have been assessed and the protection system has been selected. There is only one question left to decide: should we install it ourselves or trust the specialists? detailed instructions, included with the kit, allows you to save money and choose the first option.

The instruction is a kind of guidebook (a textbook that gives the maximum useful information on the topic being studied). It contains sections dealing with the following:

installation of system elements(recommendations for choosing a location);
wiring (detailed diagram, illustrating everything in detail);
connecting elements(a clear sequential algorithm of actions);
connection procedure(specific conditions that ensure stable operation of the security system in the future);
programming(linking key fob, setting modes);
operation (rules and tips to avoid malfunctions and extend the life of the device).

The car brand does not play a special role. Do-it-yourself sky alarm installation can be done on any domestic or imported car (Granta, Toyota Camry, Chevrolet Aveo and other popular models).

High-quality and reliable is not always expensive and inaccessible. Sky alarms are clear proof of this. An attractive price and captivating characteristics in one package is very tempting!

The Sky alarm system is a universal type security and anti-theft system, which allows it to be mounted and connected to any brand of foreign and domestic car. The reliability of the security system is ensured through the use of Super KeeLoq Pro II technology, which combines two types of encryption algorithms - dynamic and D2. This allows you to protect against interception an individual password, which the car owner must set independently during the system programming process.

[Hide]

Models and their features

Popular Sky security systems:

Sky GSM.

All Sky alarm models are designed for use on passenger vehicles and SUVs with a 12-volt battery. Operation of Sky systems on motorcycles and heavy-duty vehicles is not possible.

Regardless of the model, Sky alarms may include one limit switch for the hood, so the remaining triggers must be purchased separately before installation.

Sky M1

“Signalka” M1 is one of the first models of anti-theft systems characterized by the presence of one-way communication. To control the system, two remote controls are used, which can open the door locks, luggage compartment and car windows. On the latter it is necessary to install an electric window regulator.

A detailed overview of the advantages that the model has:

Silent activation of the security mode and the presence of the “Search” option. By using last user can save time when searching for a car in a large parking lot.
Possibility of using a personal password for emergency control. Personal code, as well as dynamic signal encryption technology, make data transmission as secure as possible from electronic hacking.
Availability of the “Anti-robbery” function. With its help, the user can block the power unit in the event of a violent seizure.
Warning the car owner about hacking using a pager. Since this key fob model does not have a display, the user is notified by visual LED signals.

Description of the technical properties of this model:

the voltage to power the security system must be in the range from 9 to 15 volts;
when the security mode is turned on, the current consumption will be no more than 20 mA;
data transmission is carried out via a frequency radio channel designed for 433 MHz;
the range of the key fob without feedback is no more than 100 meters;
The temperature range for operation of the module with a microprocessor is from -40 to +85 degrees.

Sky M1 equipment

Video about the characteristics of Sky M1

The “220 Volt” channel spoke about the properties and operating parameters of Sky M1 security systems in its video.

Sky M3

The M3 alarm refers to models with two-way communication. Information about the operation of the security system is displayed on the communicator screen in the form of indicators. When the anti-theft mode is turned on, the alarm monitors the status of all security zones, and if a defective one is detected, it turns on security to bypass it.

Description of advantages:

Several car security modes. The user can enable silent or activation of protection without accompanying signals. It is possible to protect a vehicle with the engine running.
Availability of alarm memory. If the user is not within the antenna coverage area and the siren is activated, a message will be sent to the key fob when he or she comes within the operating range of the transceiver. The display will indicate the zone that triggered the alarm.
Availability of service mode. Its use is relevant in cases where the car remains in the wrong hands for some time, for example, at a car wash or for repairs.

Overview of main characteristics:

it is allowed to reduce or increase the operating voltage by 3 volts from the normalized value of 12 V;
the use of the anti-theft system is possible on any car in which the negative contact of the battery is grounded;
when security is on, the current consumption of the control unit is no more than 10 A, that of the key fob is 30 mA;
operating frequency for data transfer between the microprocessor and pager - 434 MHz;
the sound level when the siren is operating is 105-125 decibels;
temperature for microprocessor operation is from -30 to +70 degrees.

One-way communicators for Sky M3

Sky M5

A two-way communication system with two communicators included. The main key fob has three backlight operating modes. The device can be used to control body elements, as well as power windows and sunroof.

Review of the main advantages of this model:

Availability of several security modes.
Reliable vehicle protection. The presence of a personal password for managing emergency security, as well as dynamic encoding of SuperKilog Pro 2 make hacking the system almost impossible. Thanks to the presence of a cipher, the code is not intercepted by a scanner or code grabber.
Possibility of protecting a vehicle with the power unit running.
The presence of a function to call the car owner from the salon.
Complete blocking of the main mechanisms and components during a hacking attempt.
Availability of energy-saving memory. If the power is turned off and then reconnected, the system will return to its original state.

Characteristics and properties of the system:

the voltage in the power supply network should be in the range from 9 to 15 volts;
when the protection is turned on, the current consumption will be 20 mA;
commands are transmitted at a frequency of 434 MHz;
The range of the key fob under ideal conditions, the absence of interference and serious buildings in the area will be 1.5 km;
The operating temperature of the alarm is from -40 to +85 degrees.

Key rings Sky M5

Sky M11

A model with one-way communication, but at the same time it is equipped with a key fob with a display. The screen displays the system status, but the alarm cannot alert the user online when an alarm is triggered.

Overview of the main advantages:

Silent activation of the security mode. When activated, the siren does not work; only external lighting devices are turned on. This allows you to avoid drawing attention to the vehicle.
Using proprietary technology to encrypt signals. Dynamic code makes hacking the system almost impossible.
The presence of a special memory module that stores information about programmed passwords.
Possibility of blocking all body elements. The alarm also provides an option to notify you when doors are closed and opened.

List of main technical characteristics:

voltage drops from the nominal parameter of 12 volts are allowed up or down, but not more than 3 V;
current consumption in protection mode - 20 mA;
sending codes between the communicator and the transceiver is carried out at a frequency of 433 MHz;
the range of the main key fob is no more than 100 meters;
operating temperature for the microprocessor module is from -30 to +85 degrees.

Equipment Sky M 11

Sky M15

One of the budget universal models that can be installed on any vehicle with 12-volt voltage. The alarm does not provide a feedback function.

Description of the main advantages:

Silent car security mode. When the alarm is activated, the siren is not activated and the machine does not show any signs of an alarm.
Possibility in case of forceful seizure of a car.
The presence of a two-level sensitivity controller to protect the vehicle body.
Remote control of the tailgate.

List of characteristics:

a 3-volt voltage drop in the power supply network is allowed;
in protection mode, current consumption will be no more than 20 mA;
data transmission is carried out at a frequency of 433 MHz;
The range of the main remote control is up to 50 meters.

Sky M15 equipment

Sky M17

Inexpensive version of Sky alarms without two-way communication. The system can be used in conjunction with central locks of positive and negative polarity.

Main advantages:

Possibility of blocking the engine of a stolen vehicle. To do this, you need to enter a certain combination using the buttons on the remote control.
Versatility. This version is universal and can be used on cars with a gasoline or diesel power unit. The type of transmission (automatic or manual) also does not matter.
Control of vehicle electrical equipment. This refers to power windows, a sunroof, a system for folding side mirrors, seat adjustments, etc.
"Polite" lighting. The lighting system will turn off a few seconds after the security mode is activated.
Ability to adjust shock sensor parameters.

List of technical characteristics:

dynamic encryption technology for transmitted signals;
current consumption in security mode is no more than 15 mAh;
communicator operating range - 50 meters;
The operating temperature range for microprocessor operation is from -40 to +84 degrees.

Scope of delivery Sky M17

Sky M33

Alarm SKY GSM

How to install a Sky car alarm?

In accordance with the instructions for installing the Sky alarm system, installation of the anti-theft system is carried out only on a car with the power supply turned off.

To do this, you need to turn off all electrical equipment in the car and the ignition, and then disconnect the negative terminal from the battery. A wrench is used to loosen it.

Photo gallery: connection diagrams

Microprocessor connection maps for alarm installation are shown in the photo:

Designation of icons on the Sky remote control display

Designations of indicators on the display of the Sky M7 key fob:

Sound when arming or disabling security is activated or deactivated.
The hood of the car is open.
Indicator for recording physical impact on the car body.
The handbrake lever is disengaged.
The car door locks are either locked or unlocked.
Icon of the activated pager in the communicator.
Indicator of data exchange between the microprocessor and the remote control.
The energy saving mode in the key fob is enabled.
The vehicle's ignition system is activated.
The alarm is on.
Indication of the current time indicating the part of the day.
Automatic engine start is enabled according to the alarm clock.
Indication of the power unit warm-up time, as well as programmed engine start modes.
Timer activated.
The battery in the communicator is low.
The second additional channel is turned on.
Automatic engine start based on ambient temperature is activated.
Power unit running indicator.
The luggage compartment of the car is open.
Door locks are unlocked.
Indicator of the user notification mode using sound signals or vibration.
Service mode for servicing the anti-theft system.
Automatic arming of the vehicle is activated.
A - option to open the luggage compartment.
B - additional channel No. 2 is activated.
C—indication of the state of the security system.
D—activate or disable service mode.
E—sensitivity controller is turned on or off.
F - vehicle security with sound.
G - protection of a vehicle without siren signals.
H - start or stop the power unit upon command from the pager.
I — autostart of the engine on an alarm clock.
J - remote engine start based on ambient temperature.
K - the third additional channel is turned on.
L — “Anti-robbery” option.

Sky alarm communicator buttons

Setting up and programming the key fob

An example of binding a new communicator:

The vehicle security mode is turned off.
The ignition is activated.
The alarm service mode button is pressed and held. You can release it after 4 beeps appear.
Then, on the communicator, the keys with the symbols A and B or the buttons with closed and open locks are pressed simultaneously. These steps are repeated for each connected device.
To leave the programming menu, turn off the ignition.

Security mode

Managing the protective functions of the Sky alarm:

The security mode is activated by briefly pressing the button with the lock closed. The exterior lights will flash once, and if the power windows are connected, the windows will lock. 7 seconds after activating the mode, the LED will switch to blinking mode. After 15 s, the sensitivity and shock sensor, as well as additional controllers, will be activated.
To disable the security mode, briefly press the button with the open lock on the remote control. This will cause the siren to sound twice and the car’s external lighting devices to blink, and the doors will lock. If no lock has been opened within 30 seconds after security has been deactivated, the security mode will turn on automatically. To open the trunk door lock, press the button on the remote control for a few seconds.
If you want to turn on silent car security, press the button with the crossed out horn. The exterior lights will flash and the door locks will lock. The security mode is turned on after the LED goes into blinking mode.

Additional options

Managing additional functions of Sky security systems:

To activate the “Search” option when security is activated, use the button with a closed lock on the remote control. The control element must be held for two seconds, as a result of which the external lighting. To disable this function, use a similar key, only it is pressed briefly, without holding it down. If activation of the silent security mode is required, the button is pressed.
To enable the door lock reminder function, use the locked key. This will cause the external lighting devices to blink. If one of the doors has not been closed all the way, a triple beep will sound.
Activation of the “Anti-robbery” mode is carried out on a car with the ignition on or the engine running. The crossed-out horn button on the pager is pressed briefly, which will trigger the external lighting devices. If you want to immediately activate the security function, the control element is “clicked” one more time. 15 s after turning on the mode, the power unit turns off automatically.
To enable the car owner calling function, use a button with an indicator in the form of a bell on the remote control. The control element “clicks” briefly, causing the siren and external lighting devices to be activated. They will turn off automatically after 15 seconds. To disable the function, use the same key; press briefly.

Table: possible malfunctions and solutions

Problems that may occur in the operation of the Sky system with tips for troubleshooting:

Symptoms of a problem	Recommendations for resolving the issue
The system does not respond to sending commands	Check that all components are connected correctly. If damaged wires are detected, they need to be replaced. The position of the triggers is diagnosed. Incorrect installation limit switches, as well as damage to their contacts can lead to a problem. The reliability of the connection of all contacts, in particular the ground, is checked. The codes that are transmitted between the control unit and the pager are diagnosed. If the encoding is different, the devices will not be able to exchange signals.
The siren does not sound when the security system is turned on	Corrective Action: The functionality of the siren is checked. The cause of the malfunction may be due to oxidation or damage to the contact on the power wire. To eliminate the problem, the connections on the wires are cleaned. The siren could fail as a result of prolonged exposure to moisture, when condensation collects in the horn. Installing a new device will solve the problem. The correct connection of the conductors that connect the siren to the control unit is checked. You will need a multimeter for testing. Damaged wires are replaced with new ones.
There is no communication between the microprocessor and the communicator.	Troubleshooting steps: Functionality is checked battery. On a car with the engine turned off, the battery voltage should be at least 10 volts, and on a car with the engine running - in the range from 12 to 14 V. To check, the tester outputs are connected to the battery terminals. The pager is diagnosed to ensure that the batteries are working properly. Damaged batteries must be replaced. The communicator is being checked for moisture ingress into the case, as well as mechanical damage to the board; for this, the device will have to be disassembled. If re-soldering of circuit elements is required, a soldering iron is used. To remove traces of moisture, the device must be dried.
Siren signals when controlling functions are too long	You can solve the problem like this: The functionality of the sensitivity sensor is checked. Perhaps its power cord has oxidized or the cable needs to be replaced. The controller sensitivity parameter adjustment is being changed. Perhaps its value is too high.
Car doors do not lock when security is armed	To resolve the problem, follow these steps: The operation of the solenoids installed in the doors is checked. Diagnostics of these devices is performed if one of the locks does not work. Worn parts must be replaced. The locks themselves are diagnosed, and faulty devices are immediately replaced. The correct connection of all contacts is checked in accordance with the diagram. The safety elements are diagnosed. Damaged parts are replaced.

Download free instructions in PDF format

You can download free service manuals for managing and installing Sky alarm systems using the following links:

Which SKY car alarm model is better to choose?

When purchasing a Sky security system, you need to take into account the conditions for using the alarm and the car. According to reviews, before purchasing, it is recommended to consider the climate in which the vehicle will be operated. The M line includes the simplest versions in terms of design, characterized by low cost. It is better to give preference to alarms with feedback, they have higher functionality and big amount opportunities.

SKY M1 is a one-way alarm system with ultra-thin ergonomic key fobs, the number of which is not limited to two. If necessary, you can program 4 key fobs.

Specifications

Peculiarities:

2 thin metal keychains
Small central block size
Two-level shock sensor
"Panic" mode (remote activation of light and sound alarm)
"Valet" mode (temporarily disabling security functions)
Anti Hi-Jack function (protection against car theft if the driver is attacked)
Silent arm/disarm function
Data encryption using Super Keeloq Pro II dynamic algorithm
Possibility of remote trunk opening

Equipment:

Car alarm Sky M1
Control protein (2 pieces)
Siren
Engine lock relay
Two-level shock sensor
Installation kit
Installation instructions
Package

The Sky car alarm belongs to the category of economy class systems. Despite their low cost, Sky alarms have extensive functionality that simplifies the process of using a car.

[Hide]

Specifications

Description technical features suitable for models:

GSM and others.

Properties possessed by anti-theft systems:

Sky systems are powered from electrical networks, the voltage in which is 12 volts. A deviation of 2 volts up or down is allowed. The installation of alarms with this characteristic on motorcycles and heavy trucks is not allowed.
The current consumption is 8 mA.
The current parameter of the key fob with LCD screen is 5 mA.
In operating mode, the shock controller consumes less than 1 mA of current.
For lighting devices, the current parameter is 5 mA for each headlight.
The alarm siren consumes no more than 10 mA of current in operating mode. The central lock consumes the same amount.
The frequency at which packet data is transmitted is in the range from 315 to 433 MHz.
The power supply for the communicators to control the signaling is 3 volts.
The communicators use batteries of classes 27A and CR2016.
The range of the communicators is not high, it is up to 750 m.
Additional channels are used to control service functions.
Availability of microprocessor device memory. It stores information about alarms and other events that occurred with the car alarm.

When transmitting packet data, information is protected using two encodings:

Dynamic technology Super Kilog Pro 2. The advantage of this code is that the combination changes automatically with each subsequent click on the communicator key. This ensures that pulses are protected from interception. The disadvantages of this encoding include the action algorithm. Despite its complexity, almost every professional car thief knows its operating principle.
D2 code. The advantage lies in the application of an additional security measure in the form of assigning an individual algorithm for changing each code. The combination that will allow the complex to be turned off is unknown to either consumers or developers.

Equipment

Sky alarm kit for cars:

Service manual. IN technical documentation all the possibilities are described, as well as the nuances of installing and using the anti-theft system. We recommend that you read it before installation.
Microprocessor module. The device is necessary to perform all signaling functions and is supplied in a durable plastic case.
One limit switch. The device can be mounted on the hood or trunk door.
Siren. Equipped with a powerful speaker to play alarm signals.
Impact controller. The regulator belongs to the two-level class.
Two communicators. One of them, depending on the model, may be equipped with a screen and two-way communication option, respectively, its range will be higher. The second is a spare and is used in case of loss or breakage of the first. It does not have a display and the range is lower, but this device performs all functions in the same way.
Service button.
Installation kit. Equipped with all the necessary wires and connectors for proper connection.

Key Features

Features of Sky anti-theft systems:

Option to enable protection mode when the machine engine is running. This will reduce the rapid wear of the power unit when using the car in urban conditions. During short stops, the driver will not have to turn off and start the internal combustion engine every time.
Possibility of calling the car owner. This function is provided by a special button on the transceiver. If the driver is absent, the passenger can call him at any time.
Working in Valet mode. Its use is relevant if the owner needs to hand over the car for repairs or maintenance. By turning on the Valet mode, the car owner will be able to hide the presence of an alarm in the car. The anti-theft complex will be controlled by service options. It is possible to control the central locking system, as well as transmitting commands via additional channels.
Possibility of linking to microprocessor device up to four communicators. A convenient feature, especially if the car is used by different people.
Some models have the ability to remotely start the engine. The unit can be started at a specific time set by the car owner, using a timer, or at a certain voltage in the electrical network.
Sky GSM alarms allow you to monitor the status of the car and the status of the alarm. Basic functions are controlled using a mobile gadget - a smartphone or tablet. The main thing is that there is a GSM network in the control area. Range doesn't matter.
Another possibility is to control the functions of the anti-theft complex using a password. The PIN code can be used for emergency shutdown signaling The password is assigned by the car owner.

Advantages and disadvantages

Advantages characteristic of Sky car alarms:

Two-way communication. This option is available on most models, but you can still find alarms with one-way communication on sale. The presence of this function allows you to monitor the condition of the machine. The key fob screen displays data regarding signal protection. If the alarm mode is activated, the owner will be warned about this by playing sound signals or vibration. The device screen displays information about triggered security zones.
Effective protection of packet data from interception. Thanks to special encoding, which may differ depending on the model, the information transmission channel is reliably protected from hacking. The manufacturer claims that thanks to the use of encoding, not a single modern scanner or code grabber can hack the device.
Additional functions. Options such as monitoring the car via GSM communication and starting the engine are typical for more modern models. Their use provides greater ease of operation and better machine protection.
Affordable price for many consumers. Sky alarms can be purchased from 2,200 rubles. More expensive options will cost more.

The main disadvantages of Sky signaling include the control panel. The battery installed in the device discharges quickly, although the manufacturer claims that the communicator has an energy-saving mode. In some reviews, consumers claim that the system activates for no reason and reacts to passing traffic. This is usually due to incorrect settings of the sensitivity controller. Correct adjustment of parameters will ensure correct operation of the system.

How to install?

General map of installation and connection of Sky elements

Sky alarm installation instructions:

First, the microprocessor device is installed. The main module is mounted inside the car; to install it, you need to choose a place that is dry and protected from sunlight and prying eyes. The device cannot be placed in the engine compartment, since elevated temperatures and humidity can damage it here. Typically, installation is carried out in the free space behind the control panel. Remove the plastic trim around the steering wheel and remove the electronic device by disconnecting the connectors from it. To prevent vibration, the microprocessor module can be wrapped in foam rubber. The module must be installed so that if water gets on the electrical circuits, the liquid does not flow down the wires into the housing.
The sensitivity regulator is attached to the metal surface of the car body. Glue or screws can be used for fixation. Experts recommend placing the device as close as possible to the longitudinal axis of the machine. Do not use pads between the sensor and the body surface. Their presence will lead to a decrease or increase in sensitivity, which will affect the correct operation of the device.
The siren is mounted in the engine compartment. When choosing an installation location, it is necessary to take into account that regular exposure to high temperatures, as well as moisture, will eventually cause it to fail. Therefore, you cannot mount the device on the cylinder block; you must choose a place away from the internal combustion engine. The siren's horn is directed downwards, to the side or in the direction of travel of the car. Do not place the horn upwards as this will cause moisture to accumulate inside the device. The siren is positioned so that a potential criminal does not have access to it or its electrical circuits from under the bottom of the car.
A transceiver is installed inside the car. Installation is carried out on a flat, grease-free surface; it is best to use a windshield for this. There should be no metal objects or electronic devices, otherwise interference may occur. The antenna location should not block the view.
The limit switch is installed on the hood of the car. The device must be placed so that when the hood is closed, an attacker does not have access to it. When choosing a mounting location, it should be taken into account that exposure to moisture will damage the switch. Therefore, it must be placed where water does not collect.
Wires are laid under the plastic upholstery. It is not recommended to install them near electronic devices or power wires of the ignition system, high-voltage electrical circuits, etc. This will lead to signal distortion and possible interference when executing commands by the microprocessor unit. Do not lay wires in close proximity to moving parts of the body, as this may damage them.
After installation, the microprocessor module is connected to the ignition switch. For correct connection All contacts use the diagram included in the kit. The main processing unit must be connected to the vehicle's lighting devices - side lights or light alarms, depending on the chosen method of light notification.
After connecting all components, the sensitivity controller is configured. Correct adjustment will avoid problems in its use. In order to adjust, the sensor switch is set to position H, this will increase the sensitivity of the device; to reduce the sensitivity, the L regulator is scrolled. When adjusting, you must periodically tap on the body or wheels of the car to select the optimal level of adjustment.

The Baza Avtozvuka channel in a video talked about the mistakes that consumers often make when installing anti-theft systems on their own.

User manual

Control of main modes:

To activate protective function Click the padlock button once. This will cause the door locks to close and the security system to be armed with audible confirmation. Blink lighting devices. If the car is equipped with electric windows and closers, the windows will rise automatically after the security system is turned on. Seven seconds after the signal is given, the status LED will blink at a certain interval. Fifteen seconds after the mode is turned on, the shock controller is turned on, as well as the microwave controller, if installed.
To turn off the protective mode, click the key in the form of an open lock. It is pressed briefly once. The siren speaker will emit two beeps, the car lights will blink, and all door locks will open. If, after turning off the protective mode, the user does not open the door for thirty seconds, the alarm will automatically activate the repeated protection function. If the car has an electronic trunk lock, then to open it you need to click on the same button. Only it should be held for two seconds.
Activation of the silent security mode is performed by pressing the key in the form of a crossed out loudspeaker. The car's lights will blink once and all door locks will be locked. If there are door closers, the power windows will go up automatically. The protection mode will be activated after the LED light starts flashing.
The machine detection function is activated when the security mode is turned on by clicking on the key in the form of a locked lock. The button is pressed for two seconds, this will cause the lights to blink for fifteen seconds, and the siren will start working. To deactivate the mode, click the same button, only now you don’t have to hold it down. For the car detection mode to work without sounds, you need to hold down the key in the form of a crossed out speaker for two seconds. After this, the lights will blink for ten seconds; to turn off the function, click the same button.

Additional options:

Anti-theft mode is activated when the engine is running or while driving. To turn it on, the driver needs to press the button in the form of a crossed out loudspeaker on the pager once. The vehicle's lights will begin to blink, and to switch the alarm to security mode, this key is clicked again. Neither the siren nor the lights will emit pulses. Fifteen seconds after activating the option, the engine will automatically turn off. To disable the anti-burglary mode, click the arming key (in the form of a locked padlock).
The call for help option is activated by clicking on the bell-shaped key on the pager. The button is pressed once, this will trigger the lights and siren, the devices will function for 15 seconds. The option is deactivated by clicking on the bell-shaped key.
The door lock reminder mode is activated by clicking on the security activation key. The siren and optical devices of the machine will give a short-term signal. If the driver does not close the door completely, the siren will warn the user about this with a triple sound signal.

The 220 Volt channel spoke about the functions and capabilities of the Sky M11 signaling system.

Possible faults

For convenience, diagnostics of malfunctions in the operation of Sky alarms can be performed using a tester - a multimeter.

The alarm does not respond to commands

Often users encounter problems after installing a signaling system, for example, as a result of installing a microprocessor unit, the siren works without interruption. The alarm does not respond to commands sent by the car owner from the communicator.

Algorithm for solving the problem:

A diagnosis is made of the correct connection of all plugs and connectors. The check is carried out after studying the diagram. All incorrectly connected connectors are reconnected.
Diagnostics of the correct connection of electrical circuits is carried out. If at least one of the contacts is connected incorrectly, the siren can work without interruption.
The position of the limit switches is diagnosed. Often their incorrect installation leads to malfunctions in the signaling.
Diagnostics of the reliability of connection of contact elements is carried out. All incorrectly connected contacts are reconnected.
The code correspondence between the microprocessor device and the communicator is diagnosed. If the encoding in these devices is different, then they will not be able to exchange packet data when issuing commands. If the encoding does not match, you need to determine the code.

No siren signals when alarm mode is activated

When the alarm mode is activated, the alarm siren does not emit audible warning or alarm signals:

The siren is diagnosed, since the cause of the malfunction is often associated with it. If the device has been installed for a long time, you need to visually check its condition; the cause of the problem may be an incorrect connection. Perhaps, as a result of exposure to moisture, the contact elements on the power lines connecting the device have oxidized. Acidification is removed with a brush.
The connection of the electrical circuits connecting the siren and the microprocessor device is checked. For diagnostics, it is better to use a tester; it will help determine as accurately as possible the location of the break or loss of contact. If you don’t have a multimeter, you need to visually assess the condition of the electrical wiring and check the connectors on the siren and the microprocessor module.

The Odesoftami channel showed the procedure for independently analyzing the alarm siren.

There is no connection between the key fob and the control module

To diagnose the problem of lack of communication between the communicator and the Sky alarm unit, you can use a spare pager.

If there is no communication between the communicator and the microprocessor device, the algorithm for detecting the cause is as follows:

The battery voltage is diagnosed using a multimeter. With the engine off, the voltage should be at least 10 volts. To check, the tester probes are connected to the battery terminals, observing the polarity. 10 volts is a critically low charge level; when the voltage in the on-board network is this high, the battery must be diagnosed and replaced, even if the alarm system is working properly.
The battery terminals are checked for oxidation and rust. Corrosion processes on the contacts will lead to the fact that the battery will not be able to provide all on-board network cars required voltage. Oxidation and corrosion must be removed.
The reason may be a change in the operating frequency of the communicator. It will be difficult to determine this problem on your own; you can try to re-bind the remote control to the microprocessor device. But keep in mind that when reprogramming the transmitters, information about other devices (if several of them were linked) will be deleted from the signaling memory.
Run diagnostics on your communicator to check for moisture getting inside the case. To do this, you will need to disassemble the device into two parts and carefully inspect it. If there are traces of liquid, the device is dried, but for this you cannot use a hairdryer or place the remote control next to the stove. Too high temperatures will negatively affect its operation.
You also need to check the communicator for damage. The contact elements and capacitors on the board must not be damaged, otherwise they will need to be resoldered. For soldering, a soldering iron with a thin tip is used. Sometimes the reason is the failure of the spring on the button or the key itself, then the element will have to be replaced.

Eugene Irimia spoke about self-repair communicator from the anti-theft complex.

Long siren signal

If, after activating the protection mode, the siren speaker plays a signal for ten seconds, the problem is solved as follows:

Diagnostics of the health of the shock controller is performed. You need to check whether the wires are connected correctly and whether the contacts on the controller are oxidized. Oxidations are removed, and incorrectly connected electrical circuits are reconnected.
The sensitivity of the regulator is checked. If it is too high, it needs to be lowered, we talked about this above.
Diagnosis of the diode light bulb or sensor on the controller is performed.

Door locks won't close

If the door locks do not close after activating the protection mode, the problem can be solved as follows:

The condition of the solenoids is diagnosed. Over time, these devices wear out and fail. It makes sense to check the solenoids if one of the doors does not work.
The correct connection of electrical circuits is checked. If the alarm does not work immediately after installation, most likely, errors were made during the connection. You need to study the connection diagram.
The serviceability of safety devices is checked. If a part fails, this may be due to incorrect connection of electrical circuits or the use of fuses that do not correspond to the rating. It is necessary to replace the devices and find out the reason why they burn out.