Smart Thermostat With Voice Control, Control From Anywhere With Your iOS or Android Device, Sensor For Temperature, Humidity, Occupancy & Proximity, Compatible With Gas, Oil, Electric, Dual-Fuel, Conventional (2H/2C), Heat Pump (4H/2C), Humidifier, Dehumidifier, Ventilator, HRV or ERV, Up to 3.5 VA, Wired 24VAC, Included SmartSensor Provides Occupancy Detection & Helps Balance Your Home's Temperature, Includes: SmartThermostat With Voice Control, Thermostat Mounting Plate, SmartSensor With Detachable Stand And Adhesive Wall-Mount, Install Guide, Quick-Start Guide, Wire Labels, Screws and Drywall Anchors