Feature 1Voice Control Available: This thermostat can be controlled remotely through a designated APP, or by voice control with for Tmall Genie or for Xiaodu. 2Wall Mounted Controller: This thermostat kit contains a wall mounted controller that can be connected via RF frequency connection, and a 512 collector that connects to a gas boiler or underfloor water heating system. 3LCD Digital Display: This gas boiler thermostat comes with an LCD digital display for clear and simple readings. 4WIDE Application: This gas boiler thermostat can be used in hotels, villas, apartments, office buildings, hospitals, schools, malls, stadiums, recreation areas. 5ABS Material: The housing of this gas boiler thermostat is made of ABS material, which is not easy to wear and tear and is very durable.Item Type: Digital ThermostatMaterial: ABSTemperature Sensor: NTCTemperature Accuracy: 1CDisplay: LCD DisplayWorking Environment: -550CPower Consumption: <1WTemperature Setting: 5~60CDisplay Range: 0~50CInput Voltage: AC 90-240VControl Mode: 1 Intelligent Timing, 2 Key Control, 3 Programming Time Control .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Thermostat2 x Screw1 x Sensing Cable