Personal watch GPS tracker

9.hidden number tracking :When a hidden authorized number calls the tracker, the tracker will reply SMS with the hidden
number&Geo-info to all the authorized numbers
10.SMS center :If the SMS center is set up, when an authorized number sends SMS to the tracker, the tracker will reply a SMS with Geo-info & authorized number to SMS center
11.GPRS function : you can tracking on computer by setting this function.
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8.Low-battery alarm: It will send an alert to the authorized cell phone numbers when the tracker is low battery 3.7V.

7.SOS:Press the SOS button and the GPS tracker will send a help alert and exact location to the authorized cell phone numbers for immediate rescue

6.overspeed alert:The tracker will send the excess speed alert to the authorized cell phone numbers when it is excess speed

5.movement alert :  if the tracker stay in one immobile place for 3-10 mins, you can use this function ,it will report you a new position information if the tracker breach the area.

4.monitoring : you can hear the voice around the tracker and know what happening around the tracker .

3.GEO-fense:  It will send an alert with new postion longitude &lantitude to the authorized cell phone numbers when it breaches the restricted area that you set up before.

2.auto-tracking : it will reply the position information every interval automatically after setting this function (interval time and report times it is up to you).

1.tracking : It can transmit the longitude and latitude coordinates by SMS or GPRS after you call the tracker .

Main functions:

1.home momitoring
2.belt-open alarm:it will send alert information to authorized cell phone if watch belt open.
3.home monitor device unfixed alarmx
4.waterproof

Special functions :

Specifications:
Dimension: 73mm*54mm*23mm
Weight: 120g
Network: GSM / GPRS
Band: 850/1800/1900 or 900/1800/1900 or 850/900/1800/1900 MHz
Protocol: TCP or UDP
GPS chip: SIRF III chip
GSM module: Simcom SIM300/SIM340
Solution: ARM7
GPS sensitivity: -159 dBm
GPS accuracy: 5m (20m after satellite drift)
Time to first fix: Cold status = 45s; Warm status = 35s; Hot status = 1s
Wall charger: Input (110~220V) => Output (5V)
Car charger: Input (9~24V) => Output (5V)
Battery Chargeable changeable: 3.7V 850mAh Li-ion battery
Battery life: 80 hours
Storage temp.: -40

Personal watch GPS tracker tracking system ,support webtracking, belt open alarm,waterproof, supplied a very competitive price !