GSM CPS Car Alarm functions
More exactly positioning ( a message can tell you the location of your car)
Dual indentify transmition technology
Priority of seting up defences by mobile phone
Free charge of setting up defence and dismantle defence by mobile ...
Product Description K12 Quad Band Single Card Single Standby Single Camera Bluetooth 1.3-inch Touch Screen Watch Phone + Single card single standby. + Single camera. + 1.3 inches touch screen. + MP3 / MP4 player. + FM radio. + Bluetooth, WAP, GPRS. + Unlocked for worldwide use. Network GSM 850 / ...
EC21 is the largest global B2B marketplace. Global
gsm gprs alarm
buyers find suppliers here every day. If you are a manufacturer
or supplier who want more international buyers, join EC21 for free now, and
get your products listed here.