Control your heating room by room with the Drayton Wiser Smart Radiator Thermostat. This wireless thermostatic radiator valve (TRV) lets you set individual temperatures for each radiator, reducing energy waste and lowering your heating bills. Compatible with the Wiser heating system, it offers intuitive app control from anywhere. Schedule heating patterns to match your lifestyle, or use geofencing to automatically adjust temperatures when you leave home. The valve fits most standard radiators and requires no professional installation. Enjoy precise comfort management, improved energy efficiency, and the convenience of smart home integration—all from a single, easy-to-use device.