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Wireless door / window contact for the b@home system, pure white, gloss


Wireless door / window contact for the b@home system, pure white, gloss

Wireless sensors for the usual degree of soiling in residential, office, and hotel rooms. Mainly used for renovations or extensions to heating systems.
The b@home contact sensor is a wireless door/window contact for the b@home system. Open/closed windows and doors can be detected by means of an internal reed contact and a magnet. The temperature in the assigned room/rooms can therefore be automatically reduced. The app can be used to set whether the temperature should be reduced (increased in cooling mode) to the ECO temperature programmed for the assigned room/rooms or whether the control should be switched off for the room (5…°C frost protection active). An open window/door is indicated in the b@home app using a symbol. Battery life > 10 years with normal use.
  • Art.-Nr.: SA161001

    Technical data

    Ambient temperature, lower value-10 °C
    Ambient temperature, upper value45 °C
    Bearing temperature, lower value-10 °C
    Bearing temperature, upper value45 °C
    ColourPure white
    Display typeLED
    External settingYes
    Housing materialPlastic ABS
    Material qualityThermoplast
    Maximum air humidity (non-condensing)95 % r.H
    MediumAir, not aggressive
    Mounting / attachmentAdhesive strips on window / window frame
    Operating voltageLithium batterie, CR2477 / BN 3V
    Parallel operation possibleYes
    Protection classIII
    Radio frequency868,3 MHz
    RAL colour number (similar)9010
    Range150m line of sight/up to 30m in buildings
    Safety and EMCIn accordance with DIN EN 60730 / 300220
    Sensor elementReed contact
    Surface propertiesGloss
    Surface protectionUntreated
    Type of protectionIP30
    Wireless bidirectionalYes
    Wireless bus bus systemYes
    With LED displayYes



    Assembly instructions



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