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  • EWFS Receiver for operation of KNX products by a maximum of eight transmitters and a weather station
    • EWFS Hand-held transmitter 1/8-channel
    • EWFS Wall-mounted transmitter, 1/8-channel
    • EWFS Wall-mounted transmitter slim
    • EWFS Weather station eco
    • EWFS weather station plus
  • Maximum 4 of the 8 EWFS Hand-held/Wall-mounted transmitters as 8-channel model, all others as 1-channel model
  • Parameterization in the ETS device parameter window
  • With up to 128 functions which can be freely assigned to keys on the hand-held and wall-mounted transmitters
    • Venetian blind function
    • Dimming and switching of lighting
    • On/off/toggle
    • Transmission of scene numbers
    • Transmission of sequences of multiple telegrams

Product & accessories

ProductArticle number
KNX EWFS Receiver
AccessoriesArticle number
EWFS Receiver (USB) (required for programming)1002049

Technical data

Operating voltage24 V DC (via the KNX bus)
Current consumptiontypically 10 mA
Degree of protectionIP 20
Safety classIII
Radio interfaceEWFS 433.92 MHz
Type of installationFlush-mounted
Dimensions48 × 48 × 30 mm
KNX interface
TransformerFZE 1066
Current consumption10 mA
Connection typePlug-in terminals


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