Key switch

SCT 221 Key switch for authorised activation and changing the mode of operation of automatic doors, surface and flush-mounted

Key switch without Euro profile half cylinder flush-mounted installation Activation device for autom. swing, sliding, folding, curved sliding doors and emergency exit system accessories, flush-mounted
  • Robust metal housing
  • Anti-burglar by mechanical security system
  • IP rating IP54
  • Single-sided switching operation
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Application Areas

  • For authorised activation of automatic doors
  • For authorised changing of the mode of operation on automatic doors
  • Suitable for exterior and interior use

Technical data

SCT 221
Dimensions 75 x 75 mm

Variants & Accessories


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