MK Mortise Keyswitch

Documents, Certifications & Listings

Product Features

  • Standard with 12 or 24VDC bi-color LED
  • Backing bracket permits integration with any 1-1/4" [32mm] or 1-1/8" [28mm] mortise cylinder (not included)
  • Additional switch position on backing bracket allows another switch to be activated by turning the key in the opposite direction
  • 5 Amp rated plunger switch
  • Includes anti-tamper screws
  • Cylinder available for use in the MK
  • 1-1/8" Length, 26D Finish
  • SC Keyway


Part # Description
MK MK - Momentary, Single Gang
MK2 MK - DPDT Momentary, Single Gang
MKC Mortise Cylinder for MK Series
MKC-KA Mortise Cylinder for MK Series - Keyed Alike
MKA MK - Alternate, Single Gang
MKA2 MK - DPDT Alternate, Single Gang
MKAN MK - Alternate - Narrow
MKAN2 MK - DPDT Alternate, Narrow
MKAPZ MK w/ Audible - Alternate, Double Gang
MKN MK - Momentary, Narrow
MKN2 MK - DPDT Momentary, Narrow
MKPZ MK w/ Audible Momentary - Double Gang
MKS MK - Momentary, Switch Only
MKS2 MK - DPDT Momentary, Switch Only
MKSA MK - Alternate, Switch Only
MKSA2 MK - DPDT Alternate, Switch Only


Weather Option: WCC and WBB available for all Single Gang Push Buttons, Keyswitches and Keypads.