?Emergency Release Function?- The Auto Car Intelligent Alarm features a non-start function when no induction is detected and an emergency release mode for car wash or maintenance purposes. If the remote lose or the remote is with low power, press the reset button for 3 times and keep press the button at the third time until the buzzer of the main unit chirp 3 times. ?Easy to Install?- The wireless immobilizer car occupies minimal space and can be easily installed on cars. The buzzer and Manual fire alarm activation are well-matched, and no wiring is required. Directly connect the red and black power cables, with the black iron (negative) and the red connected to the positive (long-term) of the power supply. Two thick green wires are connected to cut off the two ends of the circuit or oil circuit to be controlled. ?Directional Dormant Lock Mode?- (insert short circuit ring on the unit) When the car starts the engine, the unit receives a signal within 25 seconds, the buzzer sounds, and the car starts normally. Within 25 seconds, the unit cannot receive a signal and the engine shut down. ?Anti-hijacking Mode?- (without short circuit ring inserted on the unit) Factory default. After receiving the signal, the unit can start the car engine normally. The unit cannot receive the signal for 30-40 seconds, and the buzzer sounds once per second. If the signal is not received for 41 to 60 seconds, it will sound 2-3 sounds per second. After 60 seconds, if the signal is not received, the engine will turn off and the buzzer will not sound. ?Car Immobilizer Anti Theft?- The Car Immobilizer is a practical and reliable device that helps secure car engines and prevents hijacking and robbery-intelligent circuit cut off. The Immobilizer Bypass for car has stable performance and effectively increases safety. This 2.4Ghz RFID Car Engine Lock can be installed in any 12V vehicle, including cars, pickups, SUVs, sedans, and motorcycles.