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Fourfold push button with LEDs and comfort sensors for Niko Home Control, gold coated

Reference code
221-52204
Technical datasheets
Certificaten CE-Marking

Description

This fourfold push button can be configured to control various actions and routines in a Niko Home Control II installation on bus wiring. It is fitted with programmable LEDs that provide feedback on the action. In addition, the push button can serve as an orientation light when the LEDs are ON.

Thanks to its integrated temperature and humidity sensor, the push button also supports multi-zone climate and ventilation control, increasing your energy efficiency and comfort.

  • Its multi-purpose temperature sensor can be set to control a heating/cooling zone within a Niko Home Control II installation, as a basic thermometer, or to create certain conditions (e.g. control sunscreens)
  • The humidity sensor can also be used within routines, for example, to perform automatic ventilation control in a bathroom or toilet

The push button features an easy click-on mechanism for wall-mounted bus wiring controls and is available in all Niko finishings.

Specification description

Fourfold push button with LEDs and comfort sensors for Niko Home Control, gold coated.

  • Function
    • Combine the push button’s temperature sensor with a heating or cooling module for multi-zone control or a switching module for electrical heating
    • Combine its integrated humidity sensor with a ventilation module to perform automatic ventilation control
    • Setpoints and week programmes are managed via the app
    • Calibration is managed via the programming software
    • Maximum number of push buttons set as a temperature sensor per installation: 20
    • Temperature sensor range: 0 – 40°C
    • Temperature sensor accuracy: ± 0.5°C
    • Humidity sensor range: 0 – 100 % RH (non-condensing, nor icing)
    • Humidity sensor accuracy: ± 5 %, between 20 – 80 % RH at 25°C
  • Material central plate: The central plate is enamelled and made of rigid PC and ASA.
  • Lens: On the external corner of the four keys on the push button there is a small amber-coloured LED (1.5 x 1.5 mm) to indicate the status of the action.
  • Colour: enamelled gold (approximately NCS S 3020 - Y, RAL 1000)
  • Fire safety
    • the plastic parts of the central plate are self-extinguishing (comply with a filament test of 650 °C)
    • the plastic parts of the central plate are halogen-free
  • Input voltage: 26 Vdc (SELV, safety extra-low voltage)
  • Dismantling: To dismount simply pull the push button off the wall-mounted printed circuit board.
  • Protection degree: IP20
  • Protection degree: IP40 for the combination of a mechanism and faceplate
  • Impact resistance: After mounting, an impact-resistance of IK06 is guaranteed.
  • Dimensions (HxWxD): 44.5 x 44.5 x 8.6 mm
  • Marking: CE
Alternative colors
  • 100-52204
    Colour cream
    Reference code 100-52204
  • 101-52204
    Colour white
    Reference code 101-52204
  • 102-52204
    Colour light grey
    Reference code 102-52204
  • 121-52204
    Colour sterling coated
    Reference code 121-52204
  • 122-52204
    Colour anthracite coated
    Reference code 122-52204
  • 123-52204
    Colour bronze coated
    Reference code 123-52204
  • 124-52204
    Colour dark brown coated
    Reference code 124-52204
  • 154-52204
    Colour white coated
    Reference code 154-52204
  • 157-52204
    Colour champagne coated
    Reference code 157-52204
  • 161-52204
    Colour black coated
    Reference code 161-52204
  • 200-52204
    Colour piano black coated
    Reference code 200-52204
  • 220-52204
    Colour blue grey coated
    Reference code 220-52204
  • 221-52204
    Colour gold coated
    Reference code 221-52204
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