Shelly BLU TRV Bluetooth Smart Thermostatic Radiator Valve + Bluetooth Communicator Gen3

Shelly BLU TRV is a smart radiator valve that communicates via Bluetooth and allows smart control of radiator heating. This not only saves energy, but also increases the comfort in your home. The Shelly BLU TRV is easy to install, battery operated and has a long lifetime. It is compatible with many smart home systems, including the Shelly Cloud app, which allows you to remotely control your heating system. This kit includes 1 radiator valve 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're greeted by a comfortable temperature when you arrive.
• Long battery life
  It is powered by 2 AA batteries that last up to two years without needing to be replaced. The energy-saving mode automatically reduces power consumption and saves resources.
• Automatic heating schedules
  Shelly BLU TRV allows you to set up schedules that can be used to program the radiator on and off. Ideal for maintaining a regular daily rhythm, for example heating 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 loss.
• Easy installation and wide compatibility
  The Shelly BLU TRV fits most standard radiator valves and is compatible with various smart home systems (BTHome standard), including the Shelly platform. Setup is easy, even for those without technical knowledge. The device is compatible with third-party connectors to facilitate installation.

Local control with Shelly BLU TRV rotary knob:

• To switch on the LEDs, 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 the knob 1 CW step.
• To lower the temperature by 0.1 °C, turn the knob 1 CCW step.
• To activate Boost mode, turn the knob more than 10 CW steps.
• To deactivate Boost mode, turn the knob more than 10 CCW steps.

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 teeth)
• 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 into a variety of smart home systems using the BTHome standard, allowing for complete heating automation as part of your existing smart grid. When you control BLU TRVs via the Shelly Cloud app, setting up and monitoring your heating is simple and convenient via the Shelly app's user-friendly interface.

Technical specifications

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