Button modules with
, 2, 3 or 4 call buttons. The label fields are different. Call buttons are deducted from the illuminated inscription field, a backlit bell symbol. For systems with and without ZD 5
2-4. - Front of polycarbonate nameplates transparent and easily replaceable from the front. - Light fixture
8 V / 3 W - Supplied with combi-clip - Dimensions: 99 x 99 mm secondary signal unit in AP-flat design with speaker, external volume control and adjustable electronic call generator. Ringtones: chime 3 tone call (without terminal G) or Gong (with G), storey, 2-tone call. - Inrush current max.
9 mA - externally adjustable ringer volume to max. 86 dB (A) - Dimensions:
X 7
7 x 25 mm Type: NS7

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W Quantity:
ST.