Core features
Core functions and advantages of cold chain temperature control
Temperature and humidity monitoring
High-precision sensor to accurately monitor temperature and humidity
Wide temperature range
Temperature monitoring range -40°C ~ +80°C to meet various cold chain transportation needs
Light-sensitive anti-removal
The photosensor is monitored in real time, and the device is dismantled for immediate warning
Smart Alerts
Immediate alarm for temperature and humidity abnormalities, can set early warning thresholds to prevent chain breakage
Cooperative positioning
Use with positioning terminal, linkage of temperature and humidity data with position information
Full traceability
Temperature and humidity historical data record, cold chain traceability
TECH SPECS
Cold Chain Temperature Control Detailed Parameters
| Parameter category | Specs | |
|---|---|---|
| Main Specification | Instrument indicator lights | GNSS (blue), Network (green), 4 Battery Indicators (white) |
| Battery | 6000mAh/3.7V Industrial Grade Lithium Polymer Battery | |
| Keystroke | 1 on/off button | |
| Charging Interface | Micro USB | |
| Working Mode | Real-time positioning mode, smart mode, ultra-long standby mode | |
| Body Size | 95(L)×72(W)×29(H)mm | |
| Weight | 246g | |
| Operating Temperature | -20°C to +70°C | |
| Waterproof Level | IPx5 | |
| Temperature and humidity sensor | Temperature Monitoring Range | -30°C to +70°C (± 0.2°C) |
| Sensor Size | Length: 352mm (including wire length); Diameter: 13mm | |
| Humidity monitoring | Humidity Range | 0~99%RH(±2%RH) |
| Communication Specifications | Communication System | 4G&2G |
| Communication Bands | FDD-LTE B1/B3/B5/B8 TDD-LTE B34/B38/B39/B40/B41 GSM B2/B3/B5/B8 | |
| GPRS | Class 12, TCP/IP | |
| Maximum Output Power | LTE Class3 (23dBm±2.7dB) GSM (B5/B8) Class4 (33dBm±2dB) GSM (B2/B3) Class1 (30dBm±2dB) | |
| Maximum Frequency Error | ±0.1ppm | |
| Receiver Sensitivity | FDD-LTE <-101.0dBm TDD-LTE <-99.3dBm GSM <-102.0dB | |
| GPS Specifications | Positioning Accuracy | <2.5m CEP |
| Tracking Sensitivity | -165dBm | |
| Capture Sensitivity | -148dBm | |
| Location Time | Hot Start: <1sec (open sky) Cold Start: <32sec (open sky) |