VT45 - 4G GNSS Positioning Tracker with UDR Technology
The VT45 4G GNSS Positioning Tracker with UDR (Untethered Dead Reckoning) Technology is an advanced tracking solution designed for reliable and accurate positioning, even in challenging environments. It offers multi-network connectivity, anti-jamming AI algorithms, real-time alerts, and remote control functions, making it ideal for fleet management, logistics, and security applications.
UDR - Untethered Dead Reckoning
Anti-Jamming by AI Algorithm
4G LTE & GSM Network
GPS, BDS & LBS Positioning
Ignition Detection
Tamper Alert
Multiple Alerts
Panic Button (Optional)
Remote Cut-off (Fuel/Power)
Parameters
- GNSS
- Positioning System: GPS + BD + LBS
- Frequency: L1 & L2
- Positioning Accuracy: <10m
- Track Sensitivity: -162dBm
- Acquisition Sensitivity: -148dBm
- TTFF (Open Sky): Avg. hot start ≤1s, Avg. cold start ≤32s
- Cellular
- Communication Network:
- Asia: LTE-FDD (B1/B3/B5/B8), LTE-TDD (B34/B38/B39/B40/B41), GSM (900/1800MHz)
- Europe: LTE-FDD (B1/B3/B5/B7/B8/B20), GSM (B3/B8)
- Latam: LTE-FDD (B1/B2/B3/B4/B5/B7/B8/B28/B66), GSM (B2/B3/B5/B8)
- Power
- Battery: 180mAh, 3.7V industrial-grade Li-polymer battery
- Input Voltage: DC 9-95V
- Current Consumption:
- Tracking Mode: 12V, Avg. 55mA
- Sleep Mode: 12V, 15mAh
- Interfaces
- LED Indication: Status Indicator (Red), GSM Indicator (Yellow), GPS Indicator (Blue)
- SIM: Micro-SIM
- Dimensions: 99mm × 54mm × 16.5mm, 75g
- G-sensor: Built-in 3-axis G-sensor
- Bluetooth: Optional
- Temperature Detection: –20℃ to +70℃ (±0.5℃)
- Multiple Alerts
- Low battery alert
- Tamper alert
- Vibration alert
- Removal alert
- Power-off alert
Features
- UDR – Untethered Dead Reckoning (Accurate positioning even in weak signal areas)
- Anti-Jamming by AI Algorithm (Enhanced signal stability and reliability)
- 4G LTE & GSM Network (Seamless connectivity with 2G fallback)
- GPS, BDS & LBS Positioning (Multi-system positioning for higher accuracy)
- Multiple Alerts (Instant alerts for tampering, vibration, and low battery)
- Remote Cut-off (Fuel/Power) (Remotely disable vehicle for security)
- Ignition Detection (Real-time monitoring of vehicle ignition status)
- Tamper Alert (Built-in light sensor for unauthorized removal detection)
- Panic Button (Optional) (Discreet in-cabin SOS function for emergencies)