TRV527-Z ZigBee Smart Radiator Valve

Name: TRV527-Z ZigBee Smart Radiator Valve
Brand: OWON Technology
SKU: TRV527-Z
Availability: InStock

TRV527-Z

ZigBee 3.0 smart radiator valve with touch-sensitive controls, ECO & holiday modes, open-window detection and M30 x 1.5 connection.

Thermostats ZigBee ZigBee ZigBee Solution

Overview

TRV527-Z helps you manage your Radiator heating from your App. It can replace your existing thermostatic radiator valve (TRV) directly or with one of the 3 included adapters.

Key Features

Automatically turn on or off the radiator valve according to the schedule you set
Set temperatures from the App or directly on the valve by touch-sensitive buttons
ECO mode & Holiday Mode: maintain a lower temperature when you temporarily leave home
Open Window Detection: automatically turn off heating when you open a window
Child Lock, Anti-scale, Low battery alert
±0.5℃ accuracy, M30 x 1.5mm connection
Works with OWON ZigBee Gateway and Home Assistant

Specifications

Protocol	ZigBee 3.0 (2.4GHz IEEE 802.15.4)
Display	LCD screen display with touch-sensitive buttons
Adapter	RA / RAV / RAVL
Power Supply	3 x AA alkaline batteries
Display Temperature	0~70℃
Accuracy	±0.5℃
Connection	M30 x 1.5mm
Dimensions	87(L) x 53(W) x 52.5(H) mm
Detection	Open window detection
Modes	ECO mode & Holiday mode
Safety	Child Lock, Anti-scale, Low battery alert

Key Benefits

Open Window Detection

Auto-turns off heating when a window opens to save money.

ECO & Holiday Modes

Maintains a lower temperature while you are away.

±0.5℃ Precision

Accurate room temperature control with M30 x 1.5 connection.

Wireless Retrofit

3x AA powered, no wiring — replaces existing TRV with 3 adapters.

Ideal For

Common deployment scenarios where TRV527-Z ZigBee Smart Radiator Valve delivers the most value.

Radiator Heating Homes

Room-level temperature control for radiator systems.

Hotel & Apartment Heating

Centralized management of many valves via ZigBee gateway.

Retrofit Projects

No wiring — wireless ZigBee replaces existing TRVs.

Home Assistant Users

Works with Home Assistant and OWON ZigBee Gateway.

Energy-Saving Programs

ECO/holiday modes and open-window detection cut heating waste.

OEM / ODM Partnerships

OEM customization available.

Frequently Asked Questions

What heating systems is the TRV527 designed for?

TRV527 is designed for radiator-based heating systems and is ideal for hotels, apartments, residential buildings and other HVAC retrofit projects that require room-level temperature control.

Can the TRV527 be integrated into existing ZigBee systems?

Yes. The TRV527 supports ZigBee 3.0 communication and can work with compatible ZigBee gateways, including the OWON ZigBee Gateway. It is also compatible with Home Assistant-based solutions for flexible system integration.

Does the TRV527 require additional wiring?

No. The valve communicates wirelessly via ZigBee, making it an excellent choice for retrofit projects where running new cables is difficult or costly.

Can multiple radiator valves be managed together?

Yes. Multiple TRV527 devices can be connected through a ZigBee gateway, allowing centralized monitoring and room-by-room heating management across apartments, hotels or commercial buildings.

Which radiator valve adapters are supported?

TRV527 is compatible with common European radiator valve adapters, including RA, RAV and RAVL. Compatible adapters are available separately to fit different valve types.

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