Sonoff sensor Si7021

The Sonoff SI7021 is a temperature and humidity sensor/jack sensor, for the intelligent TH16/TH10 switch and the S22 socket. It allows temperature measurement in the range of -40 to +85°C with a measurement resolution of 0.1°C

Features of Sonoff Si7021

• Temperature measuring range: -10℃ ~ +85°C
• Moisture measurement range: 0 ~ 100%RH
• Storage temperature: -65℃ ~ +150°C
• Operating voltage: 2.2 - 3.6V
• Weight: 26g
• Length: 0.5m

Interesting links for Sonoff Si7021

• Sonoff official website
• Official website of ITEAD