Shelly BLU TRV 2-pack
Shelly BLU TRV 2-pack - Image 2
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Shelly BLU TRV 2-pack

£79.99

1 in stock

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Overview

The Shelly BLU TRV is a smart thermostatic radiator valve designed for precise room-by-room heating control with improved energy efficiency. This 2-pack includes two radiator valves and a Shelly BLU Gateway, enabling Bluetooth communication from the valves and Wi-Fi connectivity through the gateway for remote control and automation. Can also connect via Zigbee. 

With temperature adjustment down to ±0.1 °C, the system helps maintain consistent comfort while reducing unnecessary heating. Features such as smart schedules, boost mode, and external sensor support allow heating to respond to real room conditions rather than just radiator temperature.

Key features

  • Bluetooth smart thermostatic radiator valve
  • 2-pack bundle including two TRVs and a Shelly BLU Gateway
  • Precise temperature adjustment (±0.1 °C)
  • Smart scheduling for automated heating control
  • Boost mode for rapid room warm-up
  • Supports external sensors such as Shelly BLU H&T and BLU Door/Window
  • Gateway provides Wi-Fi connectivity and smart home integration
  • Gateway powered via USB-A (≥5 W power source)
  • TRVs powered by 2 × AA batteries per unit

Product information

Use cases
  • Room-by-Room Heating Control
  • Independently control radiator temperatures in different rooms to maintain comfort while reducing unnecessary heating.
  • Smart Heating Schedules
  • Create schedules that automatically adjust heating throughout the day based on occupancy and routine.
  • Sensor-Based Climate Automation
  • Pair with Shelly BLU sensors to trigger heating changes based on accurate room temperature and environmental conditions.
Technical specifications
Power
TRV Power Supply
2 × AA batteries (included)
Estimated Battery Life
Up to 2 years
Gateway Power
USB-A (≥5 W power source)
Sensors
Temperature Sensor
Integrated
Connectivity – 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 (line of sight)
Connectivity – Zigbee
Protocol
IEEE 802.15.4
RF Band
2405–2480 MHz
Maximum RF Power
< 8 dBm
Range
Up to 10 m indoors, up to 30 m outdoors (line of sight)
Physical
Dimensions
78 × Ø54 mm
Weight
107 g
Mounting
M30 / 1.5
Mounting Ring Material
Nickel-plated brass
Housing Material
Plastic
Colour
White
Environmental
Operating Temperature
−20 °C to 60 °C
Humidity
25–80 % RH
What’s included
  • 2 × Shelly BLU TRV smart radiator valves
  • Shelly BLU Gateway
  • Quick start documentation

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