App-Controlled Smart Thermostat for Water, Electric, Floor & Gas Boiler Heating — Energy Saving

Control your home climate from anywhere with the free mobile smart app. This smart thermostat features an elegant piano-key style interface and a customized special enhanced protection terminal for reliable operation. Designed to reduce energy use, homeowners can save up to 23% annually on heating or cooling costs. Installation is straightforward — completed in just three simple steps.