Smart radiator thermostat that adds room by room heating control to an existing Wiser Smart Heating System, by replacing standard TRV valves. Homeowners gain precise schedules and the reassurance of open window detection, helping to cut wasted energy. Is the Drayton by Schneider Electric Radiator Thermostat the right choice for homes without a Wiser Heat Hub?
⚡ At a Glance
- • Control Precision: Room level setpoints and scheduling via the Wiser App let each radiator be adjusted independently
- • Best for: Households already using a Wiser Smart Heating System that want zoned control and energy savings
- • Not ideal for: Properties with gravity fed heating systems, since Wiser is not suitable for those setups
Screws onto most existing TRV valves and includes a Danfoss RA adaptor. Connects through a Wiser Heat Hub for app control, voice commands and grouping of up to 32 thermostats across 16 rooms.
Room by room temperature control - with Wiser Heat Hub compatibility
Communication occurs via the Wiser Heat Hub, allowing up to 32 radiator thermostats to be managed and grouped into as many as 16 rooms or zones. Scheduling and group commands are handled centrally through the hub and Wiser App.
Set distinct temperatures for each room and create daily schedules to match occupancy, reducing heating in unused spaces while keeping living areas comfortable.
Straightforward retrofit installation - with screw-on TRV design and Danfoss adaptor included
Screws directly onto existing TRV radiator valves and is compatible with around 90% of valve types, with a Danfoss RA adaptor supplied in every box. No pipework changes are required for typical installations.
Replace conventional TRV valves quickly, making it practical to upgrade individual radiators over time without professional plumbing work.
Energy saving automation - with app schedules, open window detection and voice control
Schedules and status are managed through the Wiser App for iOS and Android, while open window detection pauses heating when rapid temperature drops are detected. Full compatibility with Alexa, Google Assistant and IFTTT enables voice and automated control.
Reduce wasted heating by pausing rooms automatically when windows are open and by using timed schedules, helping to lower overall energy consumption.
✨ The 4 Key Reasons for Drayton by Schneider Electric Radiator Thermostat
- Wiser App control - Update schedules and check room temperatures from anywhere, instantly.
- Danfoss RA adaptor included - Fits common radiator valves without extra purchases during installation.
- Expandable to 32 thermostats - Scale across large homes, control up to 16 separate rooms.
- 12 month battery life - Runs on 2x AA batteries, lasting about 12 months between replacements.
📋 Technical Details at a Glance
- Category: Smart radiator thermostat
- Compatibility: Wiser Smart Heating System with Wiser Heat Hub required
- Installation: Screw-on replacement for existing TRV valves
- Valve compatibility: Works with approximately 90% of existing valves
- Adaptor included: Danfoss RA adaptor included in box
❓ Frequently Asked Questions
Q: Do I need a Wiser Heat Hub to use these thermostats?
A: Yes, they are only designed to work alongside an existing Wiser Smart Heating System with a Wiser Heat Hub.
Q: Will these thermostats fit my existing radiator valves?
A: Compatibility extends to about 90% of existing TRV valves, and a Danfoss RA adaptor is included for compatible fittings.
Q: Are these suitable for gravity fed heating systems?
A: No, Wiser thermostats are not suitable for gravity fed systems.
🏆 Our Verdict
Ideal for households already running Wiser equipment that want precise, room level heating control. Direct TRV replacement, supplied Danfoss adaptor and app driven schedules combine to reduce wasted heat while keeping living spaces comfortable. Simple to install and with year long battery life, the setup delivers noticeable long term energy savings and convenience.
