Products Introduction：

● GSM850/900/1800/1900 Quad band, GPRS Class12
● Voice monitoring function
● 9 numbers for SOS alarm
● Alarm speeding(via SMS)
● Low battery alarm function(via SMS)
● Virtual fence function, moving out of the specified area activates alarm(via SMS)
● Commands and location information received by SMS
● GPS positioning approaches: one-off locating, timing and continuous positioning
● Built-in vibration sensor for saving power

Features：

● GSM：850/900/1800/1900Mhz Quad band
● GPRS：Class12，TCP/IP build in GSM Module
● GPS Module：SiRF Star III/LT
● Channels：20
● Tracking sensitivity：- 159dBm
● Acquisition sensitivity：- 144dBm
● Locating time cost：Hot start：﹤2sec（Open Sky）
Warm start：﹤15 sec
Cold start：﹤38 sec（Open Sky）
● Antenna：Built-in GSM antenna、GPS high sensitivity 360 degree omni antenna
● LED indicator：Three LED indicator：GPS-blue、GSM-green、Power-red
● Function buttons：Power、SOS
● Battery：1050mAh
● Weight：70g
● Dimensions：76.0(L) X 45.0 (W) X 16.0(H) mm