Features
- Multi-Network Connectivity Support
- Real-Time GPS Tracking System
- Low Power Consumption Design
- IP67 Waterproof and Dustproof
- Built-in Rechargeable Battery
- Geo-Fencing and Alarm Alerts
- Wide Application Compatibility
Technical Specifications
| Chipset | 890 |
| Application | Wireless transmission, Industrial |
| Certificate | CE CCC |
| Standards | IEEE 802.3 |
| Protocol | Modbus TCP to IP to RTU to MQTT |
| Working Voltage | AC 220 V± 20 V |
| Extension | 2G to 4G to NB-IoT to LORA to WIFI |
| Antifouling level | No corrosive gas |
| Working Temperature | -25℃ to +70℃ (-13℉ to +158℉) |
| Storage Temperature | -40℃ to +85℃ (-40℉ to +185℉) |
| Relative Humidity | ≤95% RH, non-condensing |
| Work Altitude | ≤2000m |
| Protection class | IP20 |
| Voltage Withstand | 2.5kV AC / 1 min |
| Communication Interface | Two RJ45 (100M), electrostatic 6KV |
| Communication Protocols | Modbus TCP/IP, Modbus RTU, MQTT, etc. |
| Electrostatic Discharge Immunity | IEC 61000-4-2 – III Level |
| RF Electromagnetic Radiation Immunity | IEC 61000-4-3 – III Level |
| Fast Transient Pulse Group Immunity | IEC 61000-4-4 – IV Level |
| Impact (Surge) Immunity | IEC 61000-4-5 – IV Level |
| Dimension | 6.69 in × 6.69 in × 6.30 in (17 cm X 17 cm X 16 cm) |
| Weight | 1.1 lbs (0.500 kg) |






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