Sonoff humidity and temperature sensor Si7021
Relative humidity and temperature measurement
All calibrated, digital output
Good long-term stability
No additional parts required
Ultra-low energy consumption
The sensor is fully interchangeable
Temperature Measuring Range: -10℃ ~ +85°C
Humidity Measuring Range: 0 ~ 100%RH
Storage Temp.: -65℃ ~ +150°C
Operating Voltage: 2.2 - 3.6V
Length: 0.5m