Drayton Wiser Radiator Thermostat


Drayton Wiser Radiator Thermostat

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Further Information

Key Features

  • Add radiator thermostats to any Wiser kit to create more independent zones.
  • Flexibility - create up to 16 zones using up to 63 devices
  • Control on the move via a simple app
  • Multiple temperature sensors for high accuracy
  • Automatic valve protection prevents limescale build up
  • Simple twist-top user interface to activate boost
  • Compact and modern design


Drayton Wiser Radiator Thermostat

Product part Number

White Wiser Radiator Thermostat - WV704R0A0902

Anthracite Wiser Radiator Thermostat - WV704R0A0901


Wiser radiator thermostat can be added to any Drayton Wiser kit to build a full multi-zone system. Battery-powered and compatible with most standard radiator valves. Control on the move via a simple app. Multiple temperature sensors for high accuracy, and automatic valve protection prevents lime scale build-up. Simple twist-top user interface to activate boost. Compact and modern design.


Technical Specification


Power supply 2x1.5V IEC LR6 (AA) alkaline batteries (included)
Wiring No wiring required
Interfaces User: Twist Cap, LED; I/O: None
Operating temperature 0°C to 45°C
Storage temperature -10°C to 55°C
Maximum mounting surface temperature 93°C
Maximum water temperature 73°C continuous and 110°C max
Ingress protection IP30
Ambient humidity (non-condensing) Operating 25% to 90%, Storage 15% to 95%
Set-point range 5°C to 30°C
Control accuracy <0.8°C at 4°C/hour
Temperature resolution 0.5°C
Ball pressure test 75°C
Pollution degree 2
Software class A
Radio technology/frequency 2.4GHz (Bi-directional, Mesh)
Radio signal range 30m
Mounting Radiator valve
Maximum radio frequency power transmitted +13dBm (20mW)
Software version 6712089
Relevant directives Radio Equipment Directive (RED) 2014/53/EU, Batteries Directive 2006/66/EC, RoHS Directive 2011/65/E
Applied standards EN60730-1; EN60730-2-7; EN60730-2-9, EN 300 328
Sustainable offer status Green Premium Product


BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

Free Delivery

We offer free delivery on any order over £100 to any mainland UK or Ireland address  

Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.  

End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

We deliver on Service

Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

All deliveries co-ordinated to suit your specific requirements and construction programme.

Delivery Partners

We only use the couriers with the highest standard of service that include

  • Fastway
  • DPD
  • Montgomery Transport
  • Liam Connolly Roadfreight Ltd
  • Europa Worldwide


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