Create additional heating zones in your home with the Schneider Electric Wiser smart radiator thermostat, finished in a classic white colour. Designed to mount onto over 90% of existing radiator valves, it provides smart, independent room scheduling for maximum comfort and energy savings.

The thermostat features a 5-30°C temperature range and connects directly to the Wiser Home App for simple time and temperature adjustments. It integrates seamlessly with Amazon Alexa and Google Assistant, while multiple internal sensors provide highly accurate readings.

With open-window detection and automatic valve protection runs, managing your heating efficiently has never been easier. The unit is Zigbee certified and runs quietly, delivering more than two years of battery life on the included alkaline batteries.

• Available in a choice of colours
• 5-30°C temperature range – offers flexible climate control
• App-controlled – easily adjust time and temperature settings via your smartphone
• Voice assistant compatible – works seamlessly with Amazon Alexa and Google Assistant
• Open-window detection – prevents unnecessary energy waste
• Ultra-quiet operation – ensures your environment remains peaceful
• Long battery life – runs for more than two years on the included alkaline batteries
• Audible boost feedback – instantly confirm your manual twist-top adjustments
• Device lock – prevents unwanted tampering
• Zigbee certified – connects reliably to your smart home network

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.