SASWELL Alpha Smart Thermostat with Voice Control, Connected Control Smart Phone Wi-Fi Thermostat, Touchscreen Color Display, DIY, Built-in Alexa. T18UTW-7-WIFI.

BUILT-IN ALEXA: Keep watch over your thermostat the usage of your voice with built-in Alexa. Ask to play music, hear the news, set a timer, adjust the temperature, and so a lot more,7-day flexible scheduling.
COMPATIBILITY REQUIRES C-WIRE: Extensive compatibility, with HVAC equipment found in most homes. ALL system types require a common wire (C-WIRE).(c-wire include).(Tips,The product include an Electric Keep watch over Module）
EASILY INSTALL YOURSELF: Pluggable Module design, make DIY more effiiently. It only takes about 45 minutes or less with video walkthroughs and a step by step guide at the SASWELL specification, Because our installation guide provides detailed installation steps.
ENERGY SAVINGS: Homeowners save as much as 23% once a year on heating or cooling costs. Conventional heating and cooling: Gas furance, Air conditioner, Electric furnace, Boiler Heat only: Gas furance, Electric furnace, Boiler Cool only: Air conditioner Heat pump, Humidification, Dehumidification, Fresh air auxiliary equipment.
【Wi-Fi CONNECTICITY FEATURE】: Remotely Keep watch over your house comfort from your smartphone the usage of the free mobile SASWELL APP for Android and IOS devices.Connect it with thermostat app in your smartphone with Android or iOS,program it easily.please noticed the thermostat app do not toughen Windows OS,only toughen Android and IOS smartphone.（Wi-Fi Connectivity 2.4 GHz）