It often happens that when you press the key fob, the security system does not work. There is no need to panic. This can happen to any device.
If the remote control is damaged, you need to purchase a new one or get a spare one. The key fob is intact - then you can easily link it to the Sheriff alarm system yourself. Malfunction most often occurs due to the fault of the owner, due to frequent pressing of buttons for fun.
Methods for registering a Sheriff keychain
Before you start linking the remote control of the Sheriff 900 or APS 2400 TX anti-theft system, look for the “Jack” button located somewhere inside the car. It is small in size and can be located in various hard-to-reach places:
- under the steering wheel;
- in the glove compartment;
- behind the plastic panel.
Next, follow the instructions.
- Get into the car, close all doors, turn the ignition key to the first position.
- Press "Jack" three times. The siren will emit a CHIRP.
- Click and hold the “Arm” button on the remote control. The machine beeps again.
- Press “Lock car” on the next key fob until the siren sounds. Repeat this for the remaining pagers, if any.
- After six seconds of inactivity, the alarm will beep, indicating registration is complete. Key rings can be used.
Jack button
Each model of alarm key fob comes with its own instructions. It describes step by step how to carry out the “binding”. Regardless of the model, the entire process always begins with the “Jack” button.
This button is a switch. Usually it is installed in a secluded place, but so that access is easy. The fuse box is always located inside the passenger compartment. If the car is imported, then you need to look under the panel. There is an inscription "Fuse". It is necessary to remove all covers and carefully inspect the entire unit for the presence of a button.
If there is no such button, then look under the instrument panel. It may be located under the steering column. You need to check all pockets and plugs. You also need to inspect the glove compartment. Sometimes its location may be near the alarm control unit. In this situation, getting there on your own without a specialist will not be easy. If it is not found anywhere in the listed places, then its role is assigned to the ignition switch.
Reprogramming the remote control
Adaptation of the remote alarm device 725 and zx 750 is not always carried out due to its breakdown. When you buy a used car, the former owner gives you two key fobs. There is no complete certainty that he did not keep one for himself. After all, the basic kit includes four communicators. In this case, be sure to reflash the key fobs.
- Turn the ignition key to the first position.
- Press Valet three times quickly. The siren beeped.
- Click on the keychain “Close”. The CHIRPS will sound again.
- Click on the second pager “Arming the car”. The siren will beep again.
- Turn off the ignition. Previously used remote controls will be erased from the anti-theft system's memory.
It is easy to flash the Sheriff communicator yourself, just follow the instructions carefully and you will succeed.
One-way models
Simple models that do not have feedback have a minimal set of functions. 2 communicators are used for control.
Sheriff APS-2625 and 2400
Sheriff APS-2400 has the following features:
- dynamic coding (the system has minimal resistance to hacking);
- the presence of two-level sensors in the kit that quickly respond to an attempt to open or damage the vehicle;
- the presence of a service button (this element is used to deactivate the alarm if the key fob breaks down);
- the need to link each remote control to the head unit;
- low price (a system with a basic set of functions costs no more than 3,000 rubles).
The Sheriff APS-2625 alarm system is equipped with the following options:
- manual activation of protective mode;
- manual disabling of security functions;
- two-stage deactivation of protective mode.
If the key fob malfunctions or is lost, the system will have to be controlled manually. If necessary, the user can link up to 4 communicators to the main unit. The emergency mode is activated by pressing the emergency button. Impact controllers have 2 sensitivity zones.
Sheriff APS-2500 and 35 Pro
Sheriff APS-2500 is distinguished by the following features:
- remote control of the alarm function regardless of the system operating mode;
- accompaniment of pressing the service button with a sound notification;
- protection of all parts of the car equipped with controllers (if the sensor does not work, the alarm system bypasses it).
The APS-35 Pro model is equipped with 2 auxiliary channels, which are used to connect adjustable interior and body parts. One connector is a power connector, which is rare among budget anti-theft systems. The set includes 2 keychains with shock-resistant housings. The functionality includes the following options and modes:
- quiet and passive security modes;
- Anti-robbery function;
- two-level disabling of the security mode;
- remote control of the “Alarm” option;
- turbo timer;
- separate opening of the driver's and passenger doors.
How to set up an alarm on a new key fob
The Sheriff's remote control broke and you bought another one. How to do programming? There are many videos on this issue on the Internet. What if there is no Internet or computer? Binding a new remote control is carried out according to the following procedure (suitable for 925, 1070, 1050, etc.).
- Activate the ignition.
- Find the Valet button and press it three times in five seconds.
- A beep sounds.
- Click “Close” on your remote control. Ready.
- If there is a need to record additional key fobs, this should be done within five seconds. Otherwise, the system will automatically exit programming.
After these steps, the new remote control is ready for use.
Button search pattern
If a button is not found in these areas, then you need to carefully look behind the fuse hatches.
Sometimes it is located behind the glove box. The main rule during the search is not to be nervous. During binding, the alarm beeps and the car owner feels discomfort. It is not for nothing that it is said that in any situation one must include the method of deduction. In this case, you have to act like a car thief, so you need to think about what a person would do at this moment.
When the button is found, all that remains is to do everything according to the instructions.
When the key fob is attached, you can safely use it and leave the car in the parking lot.
Why is it not programmable?
It is not always possible to program the remote control key fob Sheriff 940, 2500, 4BTX940LCD, APS95LCD B4, etc. This occurs due to incorrect operation of the system:
- the remote control is faulty;
- the alarm is constantly in the “Valet” mode, as evidenced by the red LED;
- damage to the electrical circuit running from the button to the control unit;
- The system does not recognize the “Ignition on” command. In this case, contact the service center immediately.
Equipment
Elements that are included in the Sheriff 750 model:
- Main communicator. It has a feedback function and is equipped with a TFT display. Using this device, the consumer can find out about the status of the anti-theft installation and configure all alarm functions.
- A set of wires for installation and connection of all components of the anti-theft system.
- Additional pager. It does not have two-way communication options, since the device is not equipped with a display.
- Siren with speaker and connection connector. Installation of the device is optional.
- Main electronic module. It is supplied to the market in a black plastic case and equipped with connectors for connecting the main components. Used to process, receive and transmit pulse data.
- Limit switch for mounting on the tailgate or hood.
- Transceiver module. The antenna adapter is equipped with a diode indicator, thanks to which the consumer can find out the alarm status while being at a distance from the machine.
- Valet service button. Used to adjust basic parameters in the absence of a communicator. Can be used for emergency activation and deactivation of the protection mode.
- Dual zone touch sensitivity controller.
- Technical guide for setup and application. Using the Sheriff ZX 750 alarm instructions, the consumer will be able to connect and program all functions of the alarm.
The Sheriff 750 car alarm package includes one limit switch; other devices for installation on the door will have to be purchased separately.
Is it possible to attach a key fob from another alarm system to Sheriff?
Sheriff alarms allow the use of non-native remote controls from security modules of this brand. There may be the following compatibility.
- Absolute: the communicator will function like a “native” one, even the appearance is no different.
- Complete: all the buttons are the same, only the design of the remotes differs.
- Partial: the key fob is registered in the system and will work for arming and disarming. Many customizable features are not available.
- Absent: Pagers are completely non-interchangeable.
On the forums you can find a compatibility table for Sheriff alarm remotes, according to which the ZX 925 feedback key fob is replaced by models 900, 910, 930, 1000, 1050, 1055, 1060. You can also find out which communicators are compatible with the Sheriff 7000HHU and 1090 car alarms, etc. .
The alarm key fob broke, but the spare one didn’t fit
