Key facts
| Manufacturer's RRP (researched 5 November 2026) | £105 |
|---|---|
| Subscription | None |
| 3-year cost (RRP + required subscription, researched 5 November 2026) | £105 |
| Power | battery |
| Installation | DIY |
| Works with | Amazon Alexa, Google Home |
| Price | From £105 (colour options) |
| Hub | Wiser 2nd Generation Hub/HubR |
Features
- Extra heating zone in a Wiser system
- No subscription fee
Pros and cons
- No subscription
- Expands an existing Wiser system
- Not standalone — needs a Wiser kit
- Specifications on the listing are brief
Installation: what UK buyers need to know
Adds another zone to a Wiser multi-room system; boiler control and OpenTherm depend on the Wiser HubR you already have. If you are not confident with the wiring, use a qualified installer. Any work on the gas side of a boiler must be done by a Gas Safe registered engineer.
Alternatives
Combi-boiler homes that want a physical dial.
Hive Thermostat MiniCombi-boiler homes that want a low-cost smart thermostat.
Netatmo Smart Modulating ThermostatOwners of an OpenTherm boiler who want modulating control and fault alerts.
Sources
- Wiser by Drayton UK shop — Add-ons (Smart Room Thermostat) (accessed 5 November 2026)