Description
Temperature and humidity sensor Sonoff Si7021, Jack (TH10, TH16)
Sonoff SI7021 is a temperature and humidity sensor / jack sensor, for the TH16/TH10 smart switch and S22 socket. It allows to measure temperature from -40 to +85°C with measurement resolution of 0.1°C, measurement accuracy is +/- 0.5°C. Humidity is measured in the range 0…99.9 %RH with a resolution of 0.1% RH, while the accuracy is +/- 3% RH (at 25°C). The device guarantees fast response and resistance to interference.
| Model | SI7021 |
|---|---|
| Power supply | 2,2 V do 3,6 V |
| Adjustable resolution | 9-12 |
| Working temperature | -40 ° C / + 85 ° C |
| Working humidity | 0 % do 100% RH |
| Output cable | Jack |
| Cable lenght | 50 cm |
| Weight | 26 g |
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