GV304N User Manual
1. Introduction
The GV304N is a powerful GPS locator designed for vehicle or asset tracking. It has superior
receiver sensitivity, fast TTFF (Time to First Fix) and supports quad band GSM frequencies
GSM850/GSM900/DCS/PCS. Its location can be monitored in real time or periodically tracked by
a backend server or other specified terminals. The GV304N has multiple input/output interfaces
that can be used for monitoring or controlling external devices. Based on the integrated @Track
protocol, the GV304N can communicate with a backend server through the GPRS/GSM network
to transfer reports of emergency, geo-fence boundary crossings, low backup battery and scheduled
GPS position as well as many other useful functions. Users can also use GV304N to monitor the
status of a vehicle and control the vehicle by its external relay output. System integrators can
easily set up their tracking systems based on the full-featured @Track protocol.
WARNING: This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
FCC RF Exposure Statement:
For the product, under normal use condition is at least 20cm away from the body of the user,
the user must keeping at least 20cm distance to the product.
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