JM-VW01 3G Vehicle Terminal
JM-VW01 is versatile in fulfilling fleet management and logistics monitoring requirements for both current and future markets. Designed with comprehensive I/O system, 1-Wire® and RS232 interfaces, JM-VW01 supports wide range of functions like fuel level and temperature monitoring, door status detection, driver ID, etc.
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Feature
- 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)
Spec
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 | GSM850/GSM900:33±3dBm GSM1800/GSM1900:30±3Bm |
| 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 |
| Accurancy | 2.5m CEP |
| Tracking sensitivity | -165dBm |
| Acquisition sensitivity | -148dBm |
| TTFF (open sky) | Cold start: <45s Warm start: <35s Hot start: <1s |
Others |
|
| 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 |
