Features: 1.Anti Theft: When the vehicle is in the non starting state, if the induction card is not in the vehicle, the vehicle cannot be started to achieve the purpose of anti theft. 2.Anti Hijacking: After starting the vehicle, when the induction card is not in the vehicle, the vehicle will automatically turn off to achieve the purpose of anti hijacking. 3.High Sensitivity: Induction detection range 2?8 meters, induction distance can be adjusted freely, sound alarm, 0.1S alarm response time. 4.Low Voltage Alarm Prompt: When the internal battery voltage of the proximity card is too low, the buzzer will alarm you after starting the vehicle. 5.Strong Compatibility: Suitable for any 12V car, and can be installed in vehicles that have been installed with anti theft alarms. Specification: Item Type: Car Immobilizer_x000D_ Material: ABS_x000D_ Alarm Mode: Sound alarm_x000D_ Power Supply Voltage: 12V3V_x000D_ Rated Voltage: 12V_x000D_ Alarm Response Time: 0.1S_x000D_ Battery Type: 2 x button battery (included)_x000D_ Battery Model: CR 2032_x000D_ Battery Capacity: 210mAh_x000D_ Applicable Models: 12V car_x000D_ Features:_x000D_ 1. Suitable for any 12V car installation_x000D_ 2. Strong compatibility (can be installed in vehicles that have been installed with anti-theft alarms)_x000D_ 3. Induction detection range 2-8 meters_x000D_ 4. The sensing distance can be adjusted freely_x000D_ 5. Anti theft and anti robbery dual function options_x000D_ 6. Anti theft function: When the system installed in the vehicle does not detect the proximity card, if the vehicle is forced to start the vehicle by prying the door, it will not be able to start the car. This is the antitheft function._x000D_ 7. Anti robbery function: When the vehicle is running, take the proximity card to leave the vehicle, and the vehicle will automatically turn off after 1 minute. This is the anti robbery function._x000D_ 8. Emergency release mode (system user friendly function selection: car wash, maintenance mode)_x000D_ 9. Low voltage alarm prompt function (when the battery voltage inside the induction card is too low, a buzzer alarm prompts after starting the vehicle)_x000D_ 10. Small size, simple wiring installation and strong concealment_x000D_ 11. Using 2.4GHZ frequency, less interference and power saving. PackageList: 1 x Anti Theft Device 2 x Remote Control 2 x Battery 2 x Key Ring 3 x Cable Tie 1 x Manual