The SwitchBot Hygrometer Thermometer is a wireless indoor and outdoor monitor supplied as a 3 pack. Each unit is IP65 dustproof and waterproof, so it keeps working on rainy days, and it reads temperature, humidity, dewpoint, VPD and absolute humidity. Bluetooth range reaches 100 metres with no obstacles, and the onboard batteries last up to two years. Readings can be stored and exported, and with a SwitchBot Hub you get push notifications when your set values are exceeded.\n\nSwitchBot Hygrometer Thermometer Wireless 3 Pack IP65 Indoor Outdoor\n\nSeller Info\n\nUK Seller\nUK Stock\nBrand New\n\nFast Dispatch\nUsually within 24 hours\n\n30-Day Returns\nNo hassle refunds\n\nQuick Responses\nUsually within 4 hours\n\nOverview\n\nThe SwitchBot Hygrometer Thermometer is a compact wireless monitor for keeping an eye on temperature and humidity at home, indoors or out. This listing is for a 3 pack of white units, each measuring 7.4 cm high, 5.2 cm wide and 7.7 cm long and weighing 0.13 kg, d