Name: Shelly BLU TRV Starter Kit (TRV, Door/Window Sensor, Gateway)
Brand: Shelly
Price: 48.99 GBP
Availability: InStock

Shelly BLU TRV Starter Kit (TRV, Door/Window Sensor, Gateway)

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£53.99

£53.99 - £53.99

£53.99

£48.99

£48.99 - £48.99

£48.99

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The Shelly BLU TRV Starter Kit is a complete smart heating solution designed to improve radiator control and reduce energy waste. The kit combines a smart thermostatic radiator valve, a door/window sensor, and a Bluetooth-to-Wi-Fi gateway, enabling heating to respond automatically to real room conditions.

The Shelly BLU TRV provides precise temperature control for a radiator, while the Shelly BLU Door/Window Sensor detects when ventilation occurs and can automatically reduce heating. The included Shelly BLU Gateway Gen3 connects the Bluetooth devices to Wi-Fi, allowing remote control, automation, and integration with compatible smart home platforms.

Key Features

Complete smart heating starter kit with TRV, door/window sensor, and gateway
Bluetooth-operated devices with Wi-Fi connectivity via included gateway
Precise radiator temperature control with ±0.1 °C adjustment
Boost mode for rapid room warm-up
Smart scheduling for automated heating routines
Automatic heating reduction when a window or door is opened
Seamless integration between Shelly BLU devices through the gateway
Compatible with major smart home platforms
Gateway powered via USB-A (≥5 W power source required)
All devices supplied with batteries

Use Cases

Smart Radiator Heating Control

Automatically control radiator temperature in individual rooms to maintain comfort while improving energy efficiency.

Heating Optimisation with Window Detection

Reduce or pause heating when a window or door is opened to prevent wasted energy.

Smart Home Heating Automation

Integrate heating with schedules, sensors, and automations through compatible smart home platforms.

What’s Included

Shelly BLU TRV smart thermostatic radiator valve
Shelly BLU Door/Window sensor
Shelly BLU Gateway Gen3
Batteries for all devices
Quick start documentation

Technical Specifications

Shelly BLU TRV

Dimensions: 78 × Ø54 mm

Weight: 107 g

Mounting: M30 / 1.5

Mounting Ring Material: Nickel-plated brass

Housing Material: Plastic

Colour: White

Temperature Sensor: Integrated

Power Supply: 2 × AA batteries (included)

Battery Life: Up to 2 years

Operating Temperature: -20 °C to 60 °C

Humidity: 25–80 % RH

Shelly BLU Door/Window Sensor

Function: Door and window open/close detection

Power: Battery powered (included)

Shelly BLU Gateway Gen3

Function: Bluetooth-to-Wi-Fi gateway for Shelly BLU devices

Power: USB-A (≥5 W power source required)

Connectivity (BLU Devices)

Bluetooth Protocol: Bluetooth 5 (LE)

RF Band: 2402–2480 MHz

Maximum RF Power: < 8 dBm

Range: Up to 10 m indoors, up to 30 m outdoors