A temperature sensor measures the temperature in a room, such as your living room, bedroom or wine cellar. In addition to the temperature, our temperature sensors also display the humidity in a room. A temperature sensor can be combined with all our smart bulbs and plugs. In the Smart me app, pair a temperature sensor to one of our smart plugs and automatically turn an electric heater up or down when a certain temperature is reached. PLEASE NOTE: A Smart me Zigbee temperature sensor only works in combination with a Zigbee gateway (Link ME). Connect multiple Smart me Zigbee products to one gateway.