1Including shock sensor alarm, side door open alarm, car light flashing alarm, PKE automatic arming/disarming, silent arming, jumper option for original horn or extra alarm. 2This keyless entry system can remotely lock and unlock your car without entering the car for operation, which is very convenient and practical. 3The car control system can help you find the car and trunk release system. With 2 remote remote controls for easy control. 4Sound and light prompt alarm, 1S alarm response time, 105DB alarm loudness, good deterrent effect, and effective antitheft. 512V working voltage, widely used, suitable for most vehicles. It is small in size and does not occupy space in the car. Item Type: Car Alarm System Material: ABS Color: Black Battery Type: Button Battery (included) Battery Capacity: 120mAh Battery Model: CR2025 Power Supply Voltage: 12 (V) Working Temperature: -25-80 () Alarm Mode: Sound and light prompt Alarm Range: 30-100 meters Type: One-Way Anti-theft device Alarm Loudness: 105DB Alarm Response Time: 1S Applicable Models: 12V car general Features: 1. Button 1: Arm The direction light flashes once, the horn and the horn make a negative beep, close the lock and flameout. The LED flashes slowly, and each press is effective, but the second press does not close the lock. If you press to release within 3 seconds after the system is armed, the horn and horn will beep once, and the vibration sensor will be turned off. Exit when armed again. With ACC, close the lock by fortification. 2. Button 2: Release The direction light flashes twice, the horn and the horn beeps twice, unlock, and the LED flashes slowly. If you press it again, it will only unlock. If there is ACC, press the release button to unlock. 3. Button 3: (Anti-robbing) (programmable) Please refer to the function setting table 8 a. Anti-grabbing at the side door: Turn on the ACC, if you open and then close the main driving door, the LED flashes and the lights flash twice, indicating that the function is activated. If the sound is set, the horn will beep twice. To enable the anti-robbing function, you must connect the anti-robbing line to the side door . b. Remote control anti-robbing: Turn on the ACC, press the meter key or mute button for 3 seconds, the light flashes twice, the horn and the negative horn beeps twice, and the LED flashes quickly, indicating that the function is on. If the sound is on, the horn beeps twice and the function is programmable. (See function setting table 8) c. Ignition prevention: If this function is turned on, every time you turn on ACC, the system will automatically activate the anti-robbing function. There is no need to open the door. Press the remote control. After activation, the LED will flash and the car lights will flash twice. If the sound is turned on, the horn will beep twice and the function can be set. (See programming table 10) d.