
Honeywell Home HR92UK Wireless Radiator Thermostat 4-Pack | Evohome Compatible TRV Heads
The Honeywell Home HR92UK Wireless Radiator Thermostat 4-Pack contains four HR92UK electronic radiator controllers for precise room-by-room temperature control within evohome multi-zoning systems. These slim, backlit TRV heads enable up to 12 independent heating zones with 6 daily time/temperature settings per zone.
Key Features
- Continuous 2-way 868 MHz RF communication with evohome controller for reliable zoning.
- Adjustable backlit LCD display flips up for viewing or folds flat against radiator.
- Open window detection automatically closes valve when sudden temperature drop occurs.
- Frost protection setting prevents freezing in unused rooms.
- Local override dial allows manual temperature adjustment at any time.
- 2-year AA battery life with low battery warning on display.
Why Choose Honeywell HR92UK 4-Pack?
Cost-effective starter pack for evohome multi-zoning, providing intelligent radiator control with energy-saving features and seamless system integration.
Fits M30 x 1.5 radiator valves with adapters for Danfoss RA, Drayton TRV4, and other common types.
Suitable For
- Evohome multi-zone heating systems requiring radiator-level temperature control.
- New evohome installations and system expansions.
- Energy-efficient room-by-room zoning in homes with radiator heating.
Technical Specifications
- Brand: Honeywell Home by Resideo
- Model: HR92UK Radiator Controller (x4)
- Pack MPN: HR924UK
- Individual MPN: HR92UK
- GTIN: 5025121382557
- Valve Compatibility: M30 x 1.5 (adapters included)
- RF Frequency: 868 MHz bi-directional
- Power Supply: 2 x AA batteries per head (2-year life)
- Set Point Range: 5 °C to 30 °C
- Display: Backlit LCD, adjustable position
- Communication Range: 30 m (30-100 m open air)
- Protection: IP30
- Dimensions per head: 60 x 40 x 20 mm (excluding valve)
- Weight per head: 130 g (with batteries)
- Includes: 4x HR92UK heads, valve adapters, batteries
Installation & Integration
Tool-free installation onto existing TRV bodies (no system drain-down required). Simple binding to evohome controller with automatic zone naming and scheduling. Open window function configurable via evohome app with valve close time and sensitivity adjustment.
Original: $425.15
-65%$425.15
$148.80More Images

Honeywell Home HR92UK Wireless Radiator Thermostat 4-Pack | Evohome Compatible TRV Heads
The Honeywell Home HR92UK Wireless Radiator Thermostat 4-Pack contains four HR92UK electronic radiator controllers for precise room-by-room temperature control within evohome multi-zoning systems. These slim, backlit TRV heads enable up to 12 independent heating zones with 6 daily time/temperature settings per zone.
Key Features
- Continuous 2-way 868 MHz RF communication with evohome controller for reliable zoning.
- Adjustable backlit LCD display flips up for viewing or folds flat against radiator.
- Open window detection automatically closes valve when sudden temperature drop occurs.
- Frost protection setting prevents freezing in unused rooms.
- Local override dial allows manual temperature adjustment at any time.
- 2-year AA battery life with low battery warning on display.
Why Choose Honeywell HR92UK 4-Pack?
Cost-effective starter pack for evohome multi-zoning, providing intelligent radiator control with energy-saving features and seamless system integration.
Fits M30 x 1.5 radiator valves with adapters for Danfoss RA, Drayton TRV4, and other common types.
Suitable For
- Evohome multi-zone heating systems requiring radiator-level temperature control.
- New evohome installations and system expansions.
- Energy-efficient room-by-room zoning in homes with radiator heating.
Technical Specifications
- Brand: Honeywell Home by Resideo
- Model: HR92UK Radiator Controller (x4)
- Pack MPN: HR924UK
- Individual MPN: HR92UK
- GTIN: 5025121382557
- Valve Compatibility: M30 x 1.5 (adapters included)
- RF Frequency: 868 MHz bi-directional
- Power Supply: 2 x AA batteries per head (2-year life)
- Set Point Range: 5 °C to 30 °C
- Display: Backlit LCD, adjustable position
- Communication Range: 30 m (30-100 m open air)
- Protection: IP30
- Dimensions per head: 60 x 40 x 20 mm (excluding valve)
- Weight per head: 130 g (with batteries)
- Includes: 4x HR92UK heads, valve adapters, batteries
Installation & Integration
Tool-free installation onto existing TRV bodies (no system drain-down required). Simple binding to evohome controller with automatic zone naming and scheduling. Open window function configurable via evohome app with valve close time and sensitivity adjustment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Honeywell Home HR92UK Wireless Radiator Thermostat 4-Pack contains four HR92UK electronic radiator controllers for precise room-by-room temperature control within evohome multi-zoning systems. These slim, backlit TRV heads enable up to 12 independent heating zones with 6 daily time/temperature settings per zone.
Key Features
- Continuous 2-way 868 MHz RF communication with evohome controller for reliable zoning.
- Adjustable backlit LCD display flips up for viewing or folds flat against radiator.
- Open window detection automatically closes valve when sudden temperature drop occurs.
- Frost protection setting prevents freezing in unused rooms.
- Local override dial allows manual temperature adjustment at any time.
- 2-year AA battery life with low battery warning on display.
Why Choose Honeywell HR92UK 4-Pack?
Cost-effective starter pack for evohome multi-zoning, providing intelligent radiator control with energy-saving features and seamless system integration.
Fits M30 x 1.5 radiator valves with adapters for Danfoss RA, Drayton TRV4, and other common types.
Suitable For
- Evohome multi-zone heating systems requiring radiator-level temperature control.
- New evohome installations and system expansions.
- Energy-efficient room-by-room zoning in homes with radiator heating.
Technical Specifications
- Brand: Honeywell Home by Resideo
- Model: HR92UK Radiator Controller (x4)
- Pack MPN: HR924UK
- Individual MPN: HR92UK
- GTIN: 5025121382557
- Valve Compatibility: M30 x 1.5 (adapters included)
- RF Frequency: 868 MHz bi-directional
- Power Supply: 2 x AA batteries per head (2-year life)
- Set Point Range: 5 °C to 30 °C
- Display: Backlit LCD, adjustable position
- Communication Range: 30 m (30-100 m open air)
- Protection: IP30
- Dimensions per head: 60 x 40 x 20 mm (excluding valve)
- Weight per head: 130 g (with batteries)
- Includes: 4x HR92UK heads, valve adapters, batteries
Installation & Integration
Tool-free installation onto existing TRV bodies (no system drain-down required). Simple binding to evohome controller with automatic zone naming and scheduling. Open window function configurable via evohome app with valve close time and sensitivity adjustment.



















