Way Car Security Alarm System w/2 Key Remote Controls Shock Sensor Universal Feature: 1. Arm/Disarm; 2. Warning identification, Anti-hijacking; 3. Central door locking system automation; 4. Door unclosed well warning function; 5. Car finding,Re-arm; 6. Remote lock/unlock; 7. Automatic anti-theft warning; 8. Silent Arm;horn pause; 9. Over-taking warning; 10. Remote trunk release; 11. Emergency disarm, emergency call; 12. Hints for alarming; 13. ACC learning code. Specification: Main Unit: 1. Voltage: 12V3V 2. Output current: signal light :7.5A*2;siren:10A, central lock:10A 3. Coding: learning code 4. Static current:10mA 5. Indicator current:3mA 6. Shock Sensor current: