Wireless temperature and humidity sensor
Product parameters
| Parameter | value |
|---|---|
| Temperature range | -40~+120℃，The default is -40 ~ + 80 ° C |
| Temperature accuracy | ±0.5℃(25℃) |
| Humidity measuring range | Relative humidity 0%~100%RH |
| Humidity accuracy | ±3%RH (25℃) |
| Power supply | 3.6 V battery supply, 12V ~ 30VDC can be selected |
| Long-term stability | Temperature: ≤0.1 ° C/year humidity: ≤0.1% Rh/year |
| Response time | Temperature: ≤18/S (1 m/s wind speed) humidity: ≤6 s (1 m/s wind speed) |
| Temperature of sensor body | -20~60℃, 0%RH~80%RH |
| Uplink frequency | 1-1440 minutes can be set |
| Protocol | GPRS/NB-IoT:TCP/UDP/MQTT/Coapa variety of protocols are optional, others to note LoRa:Private Protocol/LoRaWAN（Class A, OTAA mode activated） |
| Sampling rate | GPRS/NB-IoT:10 ~ 3600S settable LoRa:10 ~ 12h can be set (default 10S) |
| Protection level | IP65 |
| Battery capacity | 4000mAh |