Overview Highlights Tuya WiFi digital temperature and humidity sensor,no hub required Built-in high-precision temperature and humidity sensors,quickly and accurately detect changes in temperature and humidity in the surrounding environment USB charging,no need to buy batteries,energy saving and environmental protection. The sensor has a temperature probe (optional),which can accurately detect the water temperature/temperature and humidity of the fish tank. It is widely used. The upper and lower limits of temperature and humidity can be set,and the alarm will be issued immediately when the temperature and humidity exceed. Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand home-automation-modules Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.18 kg Carton dimensions (LWH) 14 x 12 x 4 cm Pieces per carton 3 Stock location