GV55W

WCDMA/GSM Mini Vehicle Tracker with Internal Battery

1. WCDMA/GSM

2. GV55 series devices are widely deployed around the world

3. Digital I/O for ignition detection, remote immobilization and utilization of a panic button

4. Supports driving behavior monitoring and crash detection

5. Market proven UBI data compression and filtering

The GV55W is the WCDMA/3G version of the GV55. It is a mini-sized and easy-to-deploy telematics product allowing covert installation. It is ideal for use in light vehicle tracking applications such as car rental and leasing, usage-based insurance, and buy here pay here. The GV55 series is market proven with a significant number of installations around the world.

Certificates

FCC

Specifications

GSM Specifications

Frequency	GSM: 850 / 900 / 1800 / 1900 MHz Compliant to GSM phase 2/2+ -Class 4 (2W @ 850/900 MHz) -Class 1 (1W @ 1800/1900 MHz)
GPRS	GPRS multi-slot class 12 (10 by default) GPRS mobile station class B

UMTS/ HSPA Specifications

Frequency	UMTS: 850 / 1900 / 2100 MHz UMTS: Class 3 (0.25W@ 850 /1900 / 2100 MHz)
Transmission Data	HSDPA R5: Max 3.6 Mbps (DL) WCDMA R99: Max 384 kbps (DL)/Max 384 kbps (UL)

GNSS Specifications

GNSS Type	u-blox All-in-One GPS receiver
Sensitivity	Autonomous: -147 dBm Hot start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm
Position Accuracy (CEP)	Autonomous: < 2.5m
TTFF (Open Sky)	Cold start: 27s average Warm start: 27s average Hot start: 1s average

General Specifications

Dimensions	63 x 50 x 21.8mm 2.48”(L) x 1.97”(W) x 0.86”(H)
Weight	50g (1.76oz)
Backup Battery	Li-Polymer, 250 mAh
Standby Time	Without reporting: 34 hours 5 minutes’ reporting: 19 hours, 10 minutes’ reporting: 23 hours
Operating Voltage	8V to 32V DC
Operating Temperature	-30℃ ~ +70℃ -40℃ ~ +80℃ for storage

Interfaces

Digital Inputs	1 positive trigger input for ignition detection 1 negative trigger input for normal use
Digital Output	1 digital output, open drain, 150 mA max drive current
Latched Digital Output	1 digital output with internal latch circuit, open drain, 150 mA max drive current
Cellular Antenna	Internal only
GPS Antenna	Internal only
LED Indicators	GSM, GPS, PWR
Mini USB Interface	Used for upgrading and debugging

Air Interface Protocol

Transmit Protocol	TCP, UDP, SMS
Power Supply Monitoring	Alarm status reporting of the external power and backup battery of the device
Scheduled Report	Report position and status based on preset time intervals, distance, mileage or a combination of these settings
Geo-fences	Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
Tow Alarm	Alarm for tow event in ignition-off state
Speed Alarm	Flexible speed monitoring for unusual speed alarm
Driving Behavior Monitoring	Aggressive driving behavior detection, including harsh braking, acceleration, etc.
Crash Detection	Accident data collection for reconstruction and analysis
Special Alarm	Special alarm based on digital inputs
Remote Control	OTA control of digital outputs
Jamming Detection	Alarm based on jamming detection