Easily control the temperature of your home from anywhere with this Wi-Fi Programmable Touchscreen Thermostat. The wi-fi thermostat allows remote to access via smartphone or computer, a free smartphone app for iphone, ipad & android operating systems. You can get notifications of unusual temperature sing & loss of connection to Wi-Fi network alert, view the local weather from web portal or app. It can automatically change temperature from heat to cool, having filter change indicator & many more features are there in this thermostat. So pick the best air filter for your home. Enjoy free delivery & easy returns in the UK.