Sell car GSM alarm

详情

1. Original American voice reminder; 2. Once yor car is touched, vibration sensor will start the alarm system, call your phones automatically; 3. Hidden emergency-alert switch/send out help signal quietly; ***** off the car power and gasoline or turn on them by telephone or mobile; ***** the position of your car by telephone or mobile; ***** automatic close the car window when you lock the car by controller;Automaticaly lock the car door when braking; 7. Remote open/close the car door by telephone or mobile; 8. Remote arm/disarm the car by telephone or mobile; 9.Secret listening/Car telephone/voice frightening/Alarm calling priority *****-of-GSM network reminding, *1. Low power remind, power-off alarm; a.Power supply by car batteries; ***** car power is cut off, GSM rechargeable battery start to work; ***** switch between car batteris and GSM battery to save GSM battery.