Sonoff temperature and humidity sensor, compatible TH10 / TH16 / S22 SI7021

Sonoff SI7021 is a temperature and humidity sensor with Jack socket, for the smart switch TH16 / TH10 or the S22 socket. It allows the measurement of the temperature from -40 to + 85 ° C with a measurement resolution of 0.1 ^o C, the measurement accuracy is +/- 0.5 ^o C. The humidity is measured in the range 0 ... 99.9% HR with a resolution of 0.1% RH, while the accuracy is +/- 3% RH (at 25 ^o C). The device guarantees a fast response and resistance to interference.

Characteristics:

Power supply: 2.2V - 3.6V (no additional source needed. Power supply is made with the device in which TH10 / TH16 / S22 is connected)

Operating temperature: -40 ^o C - +85 ^o C

Measured humidity: 0% to 100% RH

Plug of