Quad band GPRS/GSM Vehicle GPS Tracker VT03

Product Description

Quad band GPRS/GSM Vehicle GPS Tracker VT03

The VT03 is a quad band GPRS/GSM vehicle GPS tracker for variety of vehicle tracking applications. With multiple digital and analog I/Os interfaces, VT03 quad band GPRS/GSM vehicle GPS tracker can be used for monitoring or controlling external devices. With superior sensitivity and fast time to first fix GPS receiver, VT03 vehicle GPS tracker’s location can be monitored in real time or periodically tracked by a backend server and mobile devices. With the built-in 3-axis accelerometer, the device has motion detection and extends battery life though special power management algorithms. The complicated protocols support a wide variety of reports such as geo-fence boundary crossings, emergency, driving behavior, low battery and scheduled GPS position.

Features:
– Wide operating voltage range 8V to 32V DC
– Internal u-blox chipset
– Low power consumption, long standby time with internal battery
– Quad band GSM/GPRS 850/900/1800/1900 MHz
– Embedded full featured @Track protocol
– Multiple I/O interfaces for monitoring and control
– Internal 3-axis accelerometer for power conservation and motion detection
– Internal GSM antenna
– Internal and external GPS antenna
– CE/FCC certified

GSM Specifications
– Frequency:
Quad band: 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
GPRS mobile station class B
– RMS Phase Error: 5 deg
– Max Out RF Power:
GSM850/GSM900: 33.0±2 dBm
DCS/PCS: 30.0±2 dBm
– Dynamic Input Range: -15 ~ -108 dBm
– Receiver Sensitivity: Class 2 RBER 2% (-107 dBm)
– Stability Of Frequency < 2.5 ppm
– Max Frequency Error ±0.1 ppm

GPS Specifications
– GPS Chipset: u-blox All-In-One GPS receiver
– Sensitivity:
Autonomous: -148 dBm
Hot start: -160 dBm
Tracking: -162 dBm
– Position Accuracy:
Autonomous: < 2.5m
SBAS: 2.0m
– TTFF (Open Sky):
Cold start: 30s average
Warm start: < 30s
Hot start: < 1.2s

Interfaces
– Digital Inputs:
Three digital inputs
One positive trigger for ignition detection
Two negative trigger inputs for normal use
– Configurable Inputs: One special input can be configured to negative trigger digital input or analog input (0-16V)
– Analog Inputs: One analog input (0.3-16V)
– Digital Outputs: Two digital outputs, open drain, 150 mA max current drain
– Latched Digital Outputs: One digital output with internal latch circuit, open drain, 150 mA max current drain
– Two-way Audio: Two differential outputs/one single end input
– GSM Antenna: Internal only
– GPS Antenna: Internal and optional external GPS antenna
– Indicator LED: GSM, GPS and power
– Mini USB Port: Mini USB port for upgrading and debugging
– Serial Port: One RS232 serial port on 16 pin molex type connector, for external devices (GARMIN protocol support)

General Specifications
– Dimensions: 80mm*49mm*26mm
– Weight: 71g
– Backup Battery: Li-Polymer 250 mAh
– Standby Time:
Without reporting: 58 hours
5 minutes reporting: 33 hours
10 minutes reporting: 45 hours
– Operating Voltage: 8V to 32V DC
– Operation Temperature:
-30°C ~ +80°C (without battery)
-40°C ~ +85°C for storage (without battery)

Air Interface Protocol
– Transmit Protocol: TCP, UDP, SMS
– Scheduled Timing Report: Report position at preset time and distance intervals
– Geo-fence: Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
– Low Power Alarm: Alarm when backup battery is low
– Power On Report: Report when the device is powered on
– Tow Alarm: From internal 3-axis accelerometer
– Antenna Disconnect Alarm: Alarm when the external GPS antenna is disconnected
– Special Alarm: Special alarm based on the digital/analog inputs
– Remote Control: OTA control of outputs