Smart thermostats are a new trend technology that allow you to control your heating and cooling on the go from your phone, tablet or by the Tuya Saas platform. They're treated as a great way to save cost on the electric bill, but they're not cheap – so whether one will save you money depends on how you use it and what type of heating& cooling device.  Smart thermostats are a new bit of kit that connects your heating system to the internet – letting you change the temperature or switch your heating off on your Tuya smart App or Tuya Smart life App. The users are able to program 7 days schedule or timer, frost protection mode to have smart thermostat temperature control remotely. What can smart thermostats do? The cool feature of all E-Top smart home thermostats is changing your heating with your phone – whether you're out and about, lounging on the couch or having a lie-in. Other features vary by thermostat, but common ones include multi-room control, hot water control, 'geofencing' to track when you leave and enter your home, window detection, safety and holiday modes to protect your pipes when you're not there, and feedback on your heating patterns. Worth to mention, every E-Top thermostat model will have all these features including boiler control, underfloor heating, or central radiant floor heating thermostat.