Take Full Control of Your Home Heating – Anywhere, Anytime

The Smart ZigBee Programmable Radiator Thermostat (TRV) puts intelligent, energy-saving heating control right at your fingertips. With its ultra-compact 94×55mm profile, weekly scheduling, app remote access, and hands-free voice control, this smart valve head makes it easy to keep every room at exactly the temperature you want — without wasting energy or money.

Made in Mainland China.

Key Features

Ultra-Compact Design: At just 94×55mm, this TRV fits neatly on any radiator without obstructing movement or nearby objects — a clean, unobtrusive addition to any room.
APP Remote Access: Manage your heating from anywhere via the mobile app. Adjust temperature, check schedules, and monitor usage — all from your smartphone, wherever you are.
Voice Control Compatible: Control your thermostat completely hands-free using simple voice commands for a modern, convenient experience.
Weekly Programmable Scheduling: Set up customised weekly heating schedules tailored to your daily routine — warm rooms when you need them, idle when you don't, for maximum energy efficiency.
Temperature History Tracking: Access historical temperature data through the app to monitor trends over time and fine-tune your settings for optimum comfort and savings.
Precise Temperature Control: Maintains your set temperature with ±0.5°C accuracy across a 5–30°C range, so your home is always just right.
ZigBee 3.0 & 2.4GHz Wireless: Reliable, low-power ZigBee 3.0 protocol ensures a stable, responsive connection within your smart home ecosystem.
Universal M30×1.5mm Thread: Standard M30×1.5mm thread fits most radiator valves; 6 adapters included for even wider compatibility.

Specifications

Size	94 × 55 mm
Color	White
Material	Plastic
Battery	2 × 1.5V AA (not included)
Temperature Range	5–30°C (accurate to 0.5°C)
Operating Temperature	-10°C to 50°C
Constant Temp. Tolerance	±0.5°C
Wireless Protocol	ZigBee 3.0
Frequency	2.4GHz
Thread Size	M30 × 1.5mm

Package Contents

1 × Smart Thermostatic Valve Head (TRV)
6 × Adapters
1 × Screw Pack

Notes

Batteries (2 × AA 1.5V) are not included.
Screen colour may vary slightly from images due to monitor calibration and lighting conditions.
Please allow minor measurement tolerances of ±1–2mm.

Related Products You May Like

For more guidance on smart home energy efficiency, visit the U.S. Department of Energy – Thermostats & Smart Home Heating.

Learn more: Thermostat

Frequently Asked Questions

Q: Does this smart radiator thermostat work with Alexa or Google Home?

A: The TRV supports voice control via compatible smart home ecosystems. As a ZigBee 3.0 device operating at 2.4GHz, it can integrate with hubs and platforms that support ZigBee — including those compatible with Alexa and Google Home — giving you convenient hands-free control of your radiator.

Q: Do I need a hub to use the app remote access feature?

A: Yes, because this thermostat uses ZigBee 3.0 wireless protocol, a compatible ZigBee hub or gateway is required to connect the device to your home Wi-Fi network and enable full app remote access and scheduling features.

Q: Will this TRV fit my existing radiator valves?

A: The thermostat uses a standard M30×1.5mm thread, which is compatible with the vast majority of European-style radiator valves. Six adapter fittings are included in the package to extend compatibility to other common valve types.

Q: How much can I save on my heating bills with a programmable radiator thermostat?

A: By programming your heating to only run when and where it's needed — for example, reducing output in empty rooms or overnight — a smart TRV can contribute meaningfully to lower energy consumption. The app's temperature history tracking helps you identify further opportunities to optimise your schedules over time.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.