Smart Thermostat Save Energy WiFi Digital Room Thermostat Underfloor Heating Temperature Controller Compatible Amazon Alexa, Google Assistant (Black for Electric Heating)

Good thermostat, working well with my existing electric Warmup underfloor heating. Our original 4ie controller went bad after just 4 years, so I was not keen to replace it for another expensive Warmup product.The controller works fine with the 10kohm @25C temperature sensor already in the floor, the same specification as the one that comes in the box fortunately. This was not anywhere on the listing so I was taking a punt.Wifi control via the Tuya app is easy enough. Unlike some other devices it's easy to get into pairing mode.Overall, I'd definitely recommend this thermostat, especially since it's less quarter of the price of the Warmup equivalent!

Easy install, control from phone or tablet, needs a 47mm backbox or spacers

Needed a replacement for my old Heatmiser underfloor heating unit. Came across this unit which was very good value and didn’t need a hub from the manufacturer to make it work. Instructions were not the best but eventually managed to install it and connected easily to my WiFi network. App is ok and easy to use.

Replaced a non-Wi-Fi Warmup 3IE unit. Swapped over in 5 mins, app setup in 2 mins and all looking great and heating the underfloor electric mat. App could do with more features like a sleep mode so that it’s not lit up all day and night. Would be nice to change the screen layout to bring the Time to the forefront but these are only my suggestions.

I liked the fact that this product was was to install as an upgrade/replacement to my existing digital programmers. One had stopped working after 10yrs so I just replaced the two. These units are active/viewable on an iPhone app and can be connected to Alexa. I think they have reduced by heating bills because they are more accurate than my previous units.

This thermostat was supposed to be a direct replacement for my current analogue one.However, it's not until you read the instructions that come with it that you find out it needs a dedicated 240v supply as well as the boiler connections... returned.

Whilst this works and is easy enough to install I will have to return it as it doesn't allow different heating patterns for different days. You can only have different settings for weekends and week days.

Perfect with my heated floor, works faultlessly with the WiFi app too