Product detailed description

🌡️ Shelly BLU TRV + Bluetooth Gateway Gen3: A Highly Efficient Smart Radiator Valve Bundle

Introducing the Shelly BLU TRV – a highly advanced smart thermostatic radiator valve that communicates seamlessly using energy-efficient Bluetooth Low Energy (BLE) technology. It grants you sophisticated, fully automated, and intelligent control over the radiator heating in every single room. This device not only massively cuts down your wasted energy (thereby slashing your gas and electricity bills), but it also elevates your home’s comfort to entirely new levels.

The Shelly BLU TRV is incredibly simple to install without needing to drain any water from your heating system. It is battery-powered and boasts an exceptionally long operational lifespan. It is fully compatible with numerous smart home systems (like Home Assistant) and, most importantly, with the Shelly Cloud ecosystem. This guarantees you the power to remotely control your heating setup from anywhere in the world.

⚠️ Crucial Detail: This excellent value starter bundle includes exactly 1 Shelly BLU TRV radiator head and 1 dedicated Shelly BLU Gateway Gen3. The gateway bridges the gap, translating the Bluetooth signal from the radiator valve into a Wi-Fi signal directed to your home router, allowing the TRV to connect directly to the internet.

Key Features and Massive Advantages of the Valve

• Remote Control via Bluetooth: Paired with the included Gen3 Gateway, the TRV connects smoothly to your home network, allowing you to remotely adjust radiator temperatures via the highly-rated Shelly Cloud app. You can switch on the heating during your commute home, ensuring a perfectly cozy environment the second you unlock your front door.
• Unbelievable Battery Life: Powered by the new BLE protocol, the device's energy efficiency is off the charts. It runs on 2 standard AA batteries, effortlessly operating for up to two solid years without requiring a replacement. A built-in energy-saving mode automatically regulates the motor's power consumption.
• Automated Heating Schedules and Timers: Define sophisticated calendar rules in the app to designate exact times when the radiator should open fully and when it should throttle down. Absolutely ideal for automatically lowering room temperatures during sleep or when the house is empty.
• Precise Temperature Control: The Shelly BLU TRV is fitted with a highly accurate internal temperature sensor. It automatically and gently corrects the valve's position to strictly maintain your desired room climate, thereby preventing expensive overheating and minimizing massive energy waste.
• External Thermometer Support: Because the TRV measures temperature right next to the hot metal radiator, achieving a perfect room climate is easier when you pair it with wireless room sensors like the Shelly BLU H&T or BLU Door/Window inside the app. The system will then heat the room based on the actual temperature in the center of the living space, not just beside the heater. If a window opens, the TRV instantly shuts down the heating to prevent thermal loss.

Local Manual Control for the Whole Family

The battery-powered valve doesn't strictly rely on your smartphone app. The temperature can be intuitively adjusted right on the radiator body, making it easy for guests or kids to use:

• To "wake up" the TRV and illuminate the LED indicators, simply turn the knob 1 click to the left or right.
• To increase the room temperature, smoothly turn the knob clockwise (each "click" represents a 0.1 °C adjustment). To decrease it, turn the dial counter-clockwise.
• For massive and immediate room heating (Boost Mode), quickly rotate the knob clockwise by more than 10 clicks.

Physical Installation and Valve Compatibility

Mounting the TRV head takes less than two minutes for anyone. There is no need to bleed the radiators, and absolutely no water will leak. Right in the box (at no extra charge), you receive a huge selection of plastic mounting adapters manufactured by Shelly, designed to fit almost every conceivable type of European radiator. It natively fits standard (M30x1.5) threads and includes adapters for:

• Danfoss (RA, RAV, RAVL)
• Caleffi, Giacomini
• Slovarm, Comap, Herz, TA, MMA, and many more...

Smart Home Integration and the BTHome Standard

The Shelly BLU TRV can be fully integrated with various open-source smart home systems (such as Home Assistant) using the universal BTHome standard. This ensures you can seamlessly integrate the valve into your existing local sensor network. For standard users, the Shelly Cloud ecosystem offers a phenomenal native control experience, where setting up logical home rules is visually flawless and highly intuitive.

Key Features and Technical Specifications

• 📏 Dimensions of the TRV Head: 5.4 x 5.4 x 7.8 cm (Highly compact and strikingly modern design)
• 🔩 Base Thread Type: M30 x 1.5
• 📡 Protocol and Communication: Bluetooth 4.2 (BTHome standard) for remarkably low power consumption
• 🔋 Power Source (Battery): 2x standard 1.5V AA batteries (high-quality batteries are already included in the box)
• ⏳ Expected Battery Lifespan: A fantastic 2 years of standard operation
• 📱 Control Methods: Locally via the manual rotary knob and remotely via the Shelly Smart Control app
• 🌡️ Temperature Regulation: A motorized stepper valve equipped with a precision built-in ambient temperature sensor
• 🔌 Support for External BLE Temperature Sensors: Yes (fully compatible with Shelly BLU H&T and Door/Window sensors when the TRV is routed through the included BLU Gateway)
• 💧 Tolerable Ambient Humidity: 25% - 80% RH (Designed strictly for indoor residential use)