WiFi Smart Temperatur- und Feuchtigkeitssensor Detektor Hygrometer Thermometer UK
18,17 €
The temperature difference is ±1℃, and the humidity difference is ±5%RH. Press the reset button, the backlight will be triggered, and will last for about 10s. Temperature and humidity sensing. Wireless: 2.4GHz WiFi 802.11b/g/n.
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