Shelly BLU TRV (3x) Bluetooth Smart Thermostatic Radiator Valve + Bluetooth Communicator Gen3

The Shelly BLU TRV is a smart thermostatic valve for radiators that communicates via Bluetooth, allowing smart control of radiator heating. This not only saves energy but also increases comfort in your home. The Shelly BLU TRV is easy to install, battery operated and has a long life. It's compatible with many smart home systems, including the Shelly Cloud app, so you can control your heating system remotely. The package includes 3 radiator valves and 1 Bluetooth Gen3 gateway.

Key features and benefits

• Remote control via Bluetooth
  The Shelly BLU TRV connects via Bluetooth, allowing you to control the radiator from anywhere via the Shelly Cloud app. You can even adjust the heating when you're not at home, so you'll be at a comfortable temperature when you return.
• Long battery life
  The device runs on 2 AA batteries, which last up to two years without replacement. Energy-saving mode automatically reduces power consumption and conserves resources.
• Automatic heating schedules
  The Shelly BLU TRV allows you to set schedules so you can define when the radiator switches on and off. Ideal for maintaining a steady daily routine, for example warming up your home just before you arrive.
• Precise temperature control
  It is equipped with a precise temperature sensor that automatically maintains the desired room temperature, preventing overheating and reducing energy waste.
• Easy installation and wide compatibility
  Shelly BLU TRV fits most standard radiators and is compatible with various smart home systems (BTHome standard), including the Shelly platform. Installation is easy even for those without technical knowledge. The device is also compatible with adapters from other manufacturers, making installation easier.

Local control with Shelly BLU TRV rotary knob:

• To switch on the LED lights, turn the knob at least 1 step clockwise (CW) or counterclockwise (CCW).
• To access the TRV menu, turn the knob in the sequence CCW > CW > CW > CW > CCW > CCW > CW (you can start in either direction).
• To increase the temperature, turn 1 step clockwise (CW).
• To lower the temperature by 0.1 °C, turn 1 step counterclockwise (CCW).
• To activate Boost mode, turn the knob more than 10 steps clockwise.
• To deactivate Boost mode, turn the knob more than 10 steps counterclockwise (CCW).

Compatible radiator valves:

With adapters provided by Shelly:

• Danfos
• RA
• RAV
• RAVL
• Caleffi
• Giacomini
• M28 x 1.5
• Sam
• Slovarm
• Comap
• Markardys
• TA
• Heart
• MMA
• Remagg
• Point to Mousson

With third-party adapters, sold separately:

• Gampper (27 mm thread and M22 female thread)
• Glacomini
• The same
• Meges (M38 x 1.5)
• Ondal (M38 x 1.5)
• Oventrop (M30 x 1.0 with 4 pins)
• Rossweiner (M33 x 2.0)
• Vallant (30.5 mm)

A full list of compatibilities is available here on the manufacturer's website.

Integration and compatibility

Shelly BLU TRV can be seamlessly integrated with various smart home systems via the BTHome standard, allowing complete heating automation as part of an existing network. When you control the BLU TRV via the Shelly Cloud app, setting up and controlling your heating is easy and convenient via a user-friendly interface.

Product features

• Size: 5,4 x 5,4 x 7,8 cm
• Connector size: M30 / 15
• Connectivity: Bluetooth 4.2 (BTHome)
• Battery: 2 AA batteries (included)
• Battery life: up to 2 years
• Governance: remotely via the Shelly Cloud app
• Compatibility: integrates with other smart home platforms thanks to the BTHome standard
• Possibility to set a timer: Yes, in the app
• Temperature control: the thermostatic valve has a precision temperature sensor
• Support for external sensors: Yes, compatible with Shelly BLU H&T, Shelly BLU Door/Window sensors when connected to Blu Gateway Gen3 for TRV
• Working humidity: 25 % - 80 % RH
• Operating temperature: -20 °C to +60 °C