GSM GPRS GPS Watch

2.Function:
2.1 Vehicle rental / Fleet management etc.;
2.2 Protecting child / the old / the disabled/ pet etc.;
2.3 Provide peace-of-mind for businessmen;
2.4 Tracking criminal secretly
a. Real-time polling;
b. Auto track;
c. Voice surveillance
d. SOS;
e. GEO-FENCE;
f. Movement alarm;
g. Overspeed alarm;
h. Low battery alarm;
i. Belt-open alarm;
j. Home monitoring

1. Specification:
1.1 GSM module SIM300/SIM340
1.1.1 Band 850/1800/1900 or 900/1800/1900 or 850/900/1800/1900MHz
1.1.2 Protocol: TCP or UDP
1.2. GPS
1.2.1 SIRFIII Chip
1.2.2 GPS sensitivity: -159dBm
1.2.3 GPS accuracy: 5m(20m after satellite drift)
1.2.4 Time to firt fix: Cold status=45s; Warm status=35s; Hot status=1s
1.3. Wall charger: Input(110V-220V)=>Output (5V)
1.4. Car charger: Input(9-24V)=> Output(5V)
1.5. Battery: Chargeable, 80Hours
1.6. Storage temp.: -40 degree celsius ~ +85degree celsius
1.7. Opertion temp.: -20degree celsius ~ +55degree celsius
1.8. Humidity: 5%~95% non-condensing