Description: 1. GSM frequency: 900MHz, 1800MHz 2. GSM cell phone carrier 3. Friendly human voice instruction 4. Hopping code 5. Arm/disarm by phone, and remote control 6. Two-stage shock alarm modes 7. False alarm trigger prevention 8. Alarm with SMS 9. SMS order control 10. Will call up 3 alarm phone numbers when there is an alarm. 11. Anti-hijacking 12. Override switch 13. Remote engine start/stop 14. Sensitivity of shock sensor adjustable 15. Checking system status by telephone 16.[...]

1. Multi-band(900/1800MHz or 850/1900MHz) 2. Complete self-service, free of service charges 3. Full-time guard your car with built-in GSM module system. 4. Auto dial out(with voice message&SMS)when the system is triggered. 5. Transmitter with code-hopping technology 6. Easy to use, different friendly human languages voice instruction 7. Arm/disarm by cell phone, telephone and remote control 8. Remote sound monitoring, voice broadcasting, engine start/stop by[...]

1. To ensure driving safety and to avoid traffic accidents caused by sleepiness. When the forehead rocks or the nod shakes, the nap alarm can utter the sound 2. The nap zapper is not only designed for drivers, it is also perfect for people who need to be full alert while on duty such as security guards, machine Operators, who need to work on their posture 3. It can protect the students from being nearsighted 4. Used for long-distance driving, drunk driving, driving at night Operation: [...]

The New Developped Product!!! 1. Multi-band (900MHz, 1800MHz) 2. GSM cell phone carrier 3. Self-Service positioning via phone message 4. Hopping code 5. Arm/disarm by phone, and remote control 6. Two-stage shock alarm modes 7. False alarm trigger prevention 8. Alarm with SMS 9. Emergency button 10. Will call up 3 alarm phone numbers when there is an alarm. 11. Anti-hijacking 12. Override switch 13. Sensitivity of shock sensor adjustable 14. Checking system status by telephone[...]

1.GSM cell phone carrier 2.Friendly human voice instruction 3.Arm/disarm by phone, and remote control 4.Two-stage shock alarm modes 5.False alarm trigger prevention 6.Will call up 3 alarm phone numbers when there is an alarm. 8.Override switch 9.Sensitivity of shock sensor adjustable 10.Checking system status by telephone 11.Status LED indicator 12.Trigger alarming (opening the door and engine start) 13.Shocking alarming 14.Power off alarming 15.Bonnet open alarming 16.Alarm memory[...]