Clever features with Wiser
Inspired by the iconic design of the Drayton TRV4, the Wiser Radiator Thermostat maintains the simplistic style and builds on years of success as a leading TRV manufacturer with a host of additional features that allow room-to-room heating control.
Individual room control
Works with Amazon Alexa & the Google Assistant
See how to make the most of Radiator ThermostatsOur recommendations
An easy upgrade
If you have existing TRVs, your upgrade to Wiser Radiator Thermostats couldn’t be easier.
- Mount on to existing radiator valves
- Simply screws on - ring nut provided
- Battery operated – no wires no fuss
- Adaptors provided
- Add up to 32 per system