Note:
Power off before installing or removing the SIM card.
The SIM card used should be available for GPRS
4.2 Installation Notes
Concealed installation, be aware of water drops
Stay away from interference of electromagnetic signals
Fixed firmly into position
Make sure the device face towards sky, with no metal object above it to interfere
with GPS signal
The standard voltage is 9V-36VDC. Please use the power line which provided by
the manufacturer. There is a power converter box in the power wire.
Device wiring diagram