2.lock and unlock the car engine automatically
3.anti-hijacking intelligently
4. circuit cut off intelligently
5.two way transmit
6.the car engine will be locked automatically and could not be started beyond 2 meter
7. approch to the car within 2 meter, the engine will automatically unlock
8. only put the remote inside pocket, the engine will automatically lock and unlock
9.anti-hijacking mode, intelligent circuit cut off
10. without the remote, even use the car key can not start the engine
11. emergency release: 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 tims
12. very easy to install