Indoor 86 size temperature humidity sensor with smart alarm

​RS-WS-*-1-* is a cheap indoor temperature humidity sensor that uses wiring to supply power and transmit data. Mostly used in indoor environments.

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Find amazing deals on 1 Set, WiFi(2.4GHz) Tuya Smart Temperature And Humidity Sensor, Waterproof Outdoor Temperature Sensing Line, 2.9'' Backlit LCD

1 Set, WiFi(2.4GHz) Tuya Smart Temperature And Humidity Sensor, Waterproof Outdoor Temperature Sensing Line, 2.9'' Backlit LCD Display, Buzzer Alarm

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