Netatmo Additional Smart Radiator Valve 3 Pack

QuickFind: 1127094 Mfr part code: NBU-NAV-EU
  • Smart Radiator Valve
  • Fine-tune your comfort temperature room-by-room
  • Save up to 37% on heating bills
  • Compatible with IOS & Android
  • 2-year battery life

Product Description

Netatmo Additional Smart Radiator Valve 3 Pack

Works only with the Netatmo Smart Thermostat or the Netatmo Smart Radiator Valves Starter Pack.



Complete your installation with the Netatmo Additional Smart Radiator Valves and take control of all of your individual radiators.

Thanks to the room-by-room schedule based on your daily routine, heat according to individual room use and save even more energy. Heat only where you need to, when you need to.

Open Window Detection: the Valve detect when a window is open and switch off the radiator to effectively avoid energy waste.



Fine-tune your ideal temperature room-by-room.

Smart Regulation: the Smart Radiator Valves analyse the room environment in real time and adjust heating according to sunshine level and room use.

Manual Boost: when needed, the temperature can be temporarily raised in a specific room.



Control all your radiators using just one smartphone app.

Change the temperature room-by-room from your bed or from anywhere in the world.



The Netatmo Additional Smart Radiator Valve is designed by Starck.

You can personalise yours by selecting 1 of 4 colour adhesives provided to suit your home interiors.



Replace your current thermostatic valve in less than 10 minutes, even when the heating is working.

No specific knowledge are required.



Compatible with 90% of hot water radiators.

Check your current radiator compatibility at


• Save even more energy when heating your home.

• Fine-tune your ideal temperature room-by-room.

• Control all your radiators remotely using just one smartphone app, or manually on the Smart Radiator Valve.

• Benefit from a schedule based on your daily routine, so you heat according to individual room use.

• Monitor your energy consumption in each room and schedule your heating more effectively.

• Avoid energy waste thanks to Open Window Detection

• Control your Additional Smart Radiator Valve using just your voice with Apple HomeKit.

Technical Specification

Netatmo Additional Smart Radiator Valve 3 Pack


Packaged Quantity 3 (specifications are for single item)
Product Type Radiator thermostat
Environment Indoor
Functions Control heating systems
Power Source Battery
Connectivity Technology Wireless
Frequency Band 868 MHz
Supported Host Device OS Android 4.2 (Jelly Bean) or later, iOS 9 or later

Internet of Things (IoT)

Internet of Things (IoT) Compatible Yes
Hub Included
Hub Compatibility Netatmo Relay
Platform Apple HomeKit
Intelligent Assistant Siri, Google Assistant, Alexa
Voice Controlled Indirect
Display LCD - monochrome


Temperature Range 5 - 30 °C
Measurement Accuracy ±0.5 °C


Form Factor AA type
Battery Included Yes
Required Qty 2
Battery Lifetime 2 years


Included Accessories 6 radiator adapters, 4 colour adhesives
Localisation Europe
Compliant Standards FCC

Dimensions & Weight

Width 5.8 cm
Depth 5.8 cm
Height 6 cm

Product Reviews

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Netatmo Additional Smart Radiator Valve 3 Pack

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Netatmo Additional Smart Radiator Valve 3 Pack

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