FamilyProtect S911

GPRS and GPS modules, Built-in Lithium battery 3.6V 1300mA/H , Report sending via GPRS or SMS, PC setup includes : Automatic sleep mode and wake up, 2 quick dial buttons that work over, cellular network , Emergency call dialing: number is configurable , Built-in microphone and speaker , PC setup via USB Port , LED indication of status of power,  ,GPRS and GPS status