Car GPS Tracker ST-907 Tracking Relay Device GSM Locator

Item Function

Relay GPS Tracker
Mini size easy to hide
Main power off alarm
Geofence alarm amp Over speed alarm
For VehicleMotorcycleTruck
Quad Band 85090018001900Mhz
Builtin high sensitivity GPSampGSM antenna
GPSGPRSGSMSMS Positioning and Tracking
SMS tracking on cellphone with google maps link
Connect external relay to realize controlling oil and circuit of the vehicleoptional