ecobee Lite Smart Wi-Fi Thermostat, Power Source: Hardwired, Power Supply: 24 V, Sensor Type: Humidity, Proximity, Temperature, Control Type: Phone Controlled, Display Type: 24-Bit Color LCD Screen, Operating Temperature: -35 to 45 deg C, Plastic, Black, Dimensions: 4 in L x 4 in W x 0.8 in H, Includes: 3.5 in Full-Color LCD Touch Screen
