Features
- Wireless transmission, no wiring
- Efficient built-in microprocessor
- Multiple probe options available
- Accurate temperature & humidity measurement
- Long-term stable performance
- Wide temperature measurement range
- Full-range humidity detection
- High-accuracy temperature readings
Technical Specifications
| Temperature Range | -40 °F to +248 °F (-40 °C to +120 °C), default –40 °F to +176 °F (-40 °C to +80 °C) |
| Humidity Range | Relative humidity 0% to 100% RH |
| Temperature Accuracy | ±0.9 °F (±0.5 °C) |
| Humidity Accuracy | ±3% RH |
| Supply Voltage | 3.6 V lithium battery or 12 VDC to 30 VDC external power |
| Long-Term Stability | Temperature: ≤0.18 °F (≤0.1°C )/ year |
| Humidity Stability | ≤0.1 % RH / year |
| Response Time (Temperature) | ≤18 sec (at 1m/s wind speed) |
| Response Time (Humidity) | ≤6 sec (at 1m/s wind speed) |
| Sensor Body Operating Temperature | -4 °F to 140 °F (-20 °C to 60 °C), 0 % RH to 80 % RH |
| Communication Protocol | GPRS/NB-IoT: TCP/UDP/MQTT/CoAP (optional) LoRa: Private Protocol / LoRaWAN (Class A, OTAA Mode Activation) |
| Sampling Frequency | GPRS/NB-IoT: 10s to 3600s (configurable) LoRa: 10h to 12h (default 10s) |
| Sending Frequency | 1 to 1440 minutes (configurable) |
| Protection Grade | IP65 |
| Battery Capacity | 4000 mAh |
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