GPS Tracking Device

The Enfora GPS Tracker has only a few buttons. All of them can be controlled through the set-up commands, but some are pre-set to initial functions. The button on the (other) side is used to call a number that has been pre-programmed. The +/- buttons control the volume. One of the user defined buttons (the one with the circle) is initially set to create a 2000 meter circular geofence around the current location of the device. I am not entirely sure why a geofence should be initiated by the individual who is being tracked - maybe you can give me a scenario or two where this makes sense.As was said before, these buttons can be reprogrammed. The call button can be used for dispatching purposes. The "control centre" can send a number to be called to the device (like a pager) and switch the "Call " LED (the one on the left) into blinking mode. This would tell the person carrying the Enfora GPS Tracker to press the call button at their earliest convenience.The grey flap hides the mini-USB charging and data port as well as the 2.5 mm Audio jack. The little hole next to the "Call" LED is where the microphone is.A belt clip blocks access to the battery cover and prevents accidental opening of the battery door. It doesn't work too well as a belt clip though - the surface of the clip is flat and does not prevent the device from moving around on the belt, or snuggling out.The lower side parts of the Enfora Tracker are rubberised for an easier grip. Sadly the device itself is not waterproof - neither the speaker nor the battery compartment are sealed off. So while the device takes some dropping and tumbling with stride, it should not be exposed to rain. I would really have expected a bit more ruggedness in this respect. The LEDs are arranged so that they can be seen when the device is worn on the belt. "Call" normally shows either an incoming call or a request to call back, "On" blinks slowly when the device is operational, "GPS" blinks slowly when the receiver has acquired a fix, and "Batt" blinks when the battery level falls below 25%. Those are just the default settings, each LED can also be reprogrammed to do something completely different.

The Enfora GPS Tracker has only a few buttons. All of them can be controlled through the set-up commands