SONOFF Temperature and Humidity Sensor SI7021
- Type: Digital temperature and humidity sensor
- Connection: WiFi
- Plug dimensions: 2.5mm
- Color: Black
- Integrated chip: Theoretical combination of temperature and humidity
- MCU: High-performance 8 bit
- Compatibility: Works with Sonoff TH10/TH16, S22 socket
- Warning: The sensor is not waterproof
Technical Specifications:
- Power supply: 100~240V AC
- Consumption: 25W
- Water capacity: 3.0 L (1 gallon)
- Evaporation: 350ml/h
- Noise: ≤35dB(A)
- Wireless Standard: Wi-Fi 2.4GHz b/g/n
- Security Mechanism: WEP/WPA-PSK/WPA2-PSK
- Safety: Automatic shut-off at low water
- Body material: ABS
- Net weight: 960.0g
- Type
- Temperature/Humidity
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.