SONOFF Temperature and humidity sensor SI7021, WiFi, 2.5mm, black
The SONOFF Si7021 is a digital temperature and humidity sensor with a calibrated digital signal output. It includes a built-in temperature and humidity sensor chip, which is connected to a high-performance 8-bit MCU. It has a 2.5mm stereo plug, which works with Sonoff TH10/TH16,S22 socket.
Caution The sensor is not waterproof.
Specifications: Power Supply: 100~240V AC Power: 25W Water capacity: 3.0 L (1 gallon) Evaporation: 350ml/h Voice: ?35dB(A) Wireless Standard: Wi-Fi 2.4GHz b/g/n Security Mechanism: WEP/WPA-PSK/WPA2-PSK Security: Auto Power Off in Low Water Body Material: ABS Gross Weight: 960.0g
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