Feature 1Alarm Mode and Anti-Hijacking Function Can Be Selected: When the car-installed system does not detect the induction card, the car cannot be started even if the car door is pried open and forcibly started, thus achieving the anti-theft purpose. When the car is driving, if the induction card is taken away from the car, the car will automatically flame out after 1 minute, thus achieving the anti-hijacking purpose. 22.4 GHz Immobilizer: The device uses a 2.4 GHz frequency with minimal interference and power consumption, allowing for long-lasting and reliable anti-theft protection for car owners. 3User-friendly Design: The anti-hijacking alarm system has a detection range of 2 meters, with an emergency release function, providing a more convenient user experience. Features: Alarm Mode and Anti-Hijacking Function Can Be Selected: When the car-installed system does not detect the induction card, the car cannot be started even if the car door is pried open and forcibly started, thus achieving the anti-theft purpose. When the car is driving, if the induction card is taken away from the car, the car will automatically flame out after 1 minute, thus achieving the anti-hijacking purpose. User-friendly Design: The anti-hijacking alarm system has a detection range of 2 meters, with an emergency release function, providing a more convenient user experience. Large-Capacity Battery: The immobilizer uses a large-capacity CR2032 battery in its induction card, ensuring long-lasting performance. You wont have to constantly replace the battery. When the internal battery voltage of the induction card is too low, a beep alarm will sound after starting the vehicle. Strong compatibility & Simple Installation: The engine immobilizer is suitable for any 12V car. (It can be installed in vehicles that have already installed anti-theft alarms) It has a small size, simple wiring installation, and strong concealment. Specifications: Item Name: Engine Immobilizer Main Material: ABS Battery: CR2032 Button Battery (Included) Application: 12V Vehicles Color: Black Remote Transmitter: Operation Voltage: 3V Static Current: ≤ 5uA Operation Frequency: 2.4GHz Main Unit: Effective Receiving Range: 2 M Operation : 2.4G Hz Operation Voltage: 12±3V Static Current: ≤ 21mA Max Current Output: 30A Max Data Voltage Output: 16V Stand By Current Usage: Data Voltage Output: 12V Current Output: 20A Package Information: Package Size: 13*9*4.2cm Package Weight: 95g Package List: 1 * Host 2 * Induction Card 2 * CR2032 Button Battery 2 * Zip Ties 1 * Manual Package List 1 * Host 2 * Induction Card 2 * CR2032 Button Battery 2 * Zip Ties 1 * Manual