Feature: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 28 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 ImmobilizerMaterial: ABSAlarm Mode: Sound alarmPower Supply Voltage: 12V3VRated Voltage: 12VAlarm Response Time: 0.1SBattery Type: 2 x button battery (included)Battery Model: CR 2032Battery Capacity: 210mAhApplicable Models: 12V carFeatures:1. Suitable for any 12V car installation2. Strong compatibility (can be installed in vehicles that have been installed with anti-theft alarms)3. Induction detection range 2-8 meters4. The sensing distance can be adjusted freely5. Anti theft and anti robbery dual function options6. 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.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.8. Emergency release mode (system user friendly function selection: car wash, maintenance mode)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)10. Small size, simple wiring installation and strong concealment11. Using 2.4GHZ frequency, less interference and power saving..Package List:1 x Anti Theft Device2 x Remote Control2 x Battery2 x Key Ring3 x Cable Tie1 x Manual