electric underfloor heating controller (Wiser electrical heat switch)

Anyone know about these? Currently have dumb HeatMat controllers. Looks like it’ll be a straight swap to the Wiser smart controller as connections all the same (supply, load, sensor). There is a decent offer on the Wiser web shop at the moment (40% off) so tempted! Have the rest of the Wiser system for gas central heating already.

Fitted them before to various underfloor heating mats, as you say it should be a straight swap, just make sure it has the capacity to switch the intended load current.

Thanks. The Wiser switch is rated to 16A which is the same as the HeatMat thermostat so assume it’ll be ok!

I use WarmUp wifi thermostats – you can control them from your phone and using IFTTT (I’ve set up some nerdy stuff with a pi to switch the underfloor on and off depending on the cost of electricity on Octopus Agile.

Pretty sure they all have the same connections and are very interchangeable.