JM-VW01 3G Vehicle Terminal

3G Vehicle Terminal

The JM-VW01 is a feature-rich and flexible fleet management device capable of meeting the fleet and logistics monitoring requirements for both current and future markets. Designed with a comprehensive I/O feature set including 1-Wire® and RS232 interfaces, the JM-VW01 supports a wide range of functions like fuel level and temperature monitoring, door status detection, driver ID, and more.
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RS232*2 & 1-Wire®/RS485*1 & 1-Wire®

Remote cut-off (Fuel/Power)

UMTS & GSM Network Support

SOS emergency call

Dual GPS antenna design

Multiple alerts

RFID reader/iButton (optional)

Fuel level/temperature monitoring (optional)

GSM Specification
Communication system UMTS/GSM
Frequency band

GSM: 850/900/1800/1900 MHz

UMTS: 850/900/1900/2100 MHz

GPRS Class 12, TCP/IP
Memory 32+32Mb
Phase error RMSPE<5,PPE<20
Max output



Max frequency error ±0.1ppm
GNSS Specification
GNSS type U-blox all-in-one GNSS receiver
GPS Specification
GPS chipset MTK high sensitivity chip
Frequency L1,1575.42MHz C/A code
GPS channel 66
Accuracy 2.5m CEP
Tracking sensitivity  -165dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Cold start: <45s;                                                                                                
Warm start: <35s;
Hot start: <1s
Battery Li-Polymer, 500 mAh
Operating voltage 11-36V DC
Operating temperature –20℃to +70℃
Transmit protocol TCP, SMS
Device weight 92g
Device dimension 85x 65x 20 mm
Leaflet PDF
User manual PDF
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