Opened box, some marks on devices The Drayton Wiser Smart Radiator Thermostat TRV in White is a smart home device that allows you to remotely control your central heating radiator. With a 7-day programmable schedule, wireless connectivity, and Amazon Alexa compatibility, this thermostat offers convenience and energy savings. Made of plastic and powered by AA batteries, this sleek curved-shaped device is easy to install and operate with its app control and digital display. The Drayton Wiser TRV is a reliable and efficient choice for maintaining your home's temperature settings.
