Securitron MK Mortise Keyswitch
$35.00
The Securitron MK momentary, single-gang, Mortise Keyswitch turns a standard mortise cylinder into a full featured keyswitch.
Backing bracket permits integration with any 1-1/4" [32mm] or 1-1/8" [28mm] mortise cylinder (not included).
p/n 490-20930