Smart Thermostat Temperature Controller for Home Water/Electric/Floor/Gas Boiler Heating — Works With APP, Save Energy

Manage your home’s temperature from anywhere using the free mobile smart app — remotely control the thermostat from your smartphone. The device features an elegant piano-key design and a customized special enhanced protection terminal for added safety. Built to cut energy use, homeowners can save up to 23% annually on heating or cooling costs. Installation is quick and easy — set it up in just three simple steps.