LY-981 Features: 1. Arm/disarm 2. mute arm 3. side door trigger(passive trigger) 4. ACC trigger(positive trigger) 5. auto arm 6. car finder 7. anti-hijacking 8. car status memory 9. engine locking(electricity and oil cut) 10. emergency override 11. LED indicator 12. reminder of unlock 13. high sensitivity of shock sensor 14. code learning 15. auto central locking Technical Data: Voltage for CPU: DC12V ?2V Static Current < 20 mA Frequencies: 315 MHz Output Current: Direction Light 7.5A * 2 Central Door Lock: 10A LY-981 Features: 1. Arm/disarm 2. mute arm 3. side door trigger(passive trigger) 4. ACC trigger(positive trigger) 5. auto arm 6. car finder 7. anti-hijacking 8. car status memory 9. engine locking(electricity and oil cut) 10. emergency override 11. LED indicator 12. reminder of unlock 13. high sensitivity of shock sensor 14. code learning 15. auto central locking Technical Data: Voltage for CPU: DC12V ?2V Static Current < 20 mA Frequencies: 315 MHz Output Current: Direction Light 7.5A * 2 Central Door Lock: 10A