*Discontinued* Seco-Larm – Mortise Cylinder Key Switch – Maintained

SLM-SD-72031-6MQSingle-Gang, Keyed mortise cylinder (2 keys included)If a keypad or proximity card reader fails to activate an electronic lock, the user can switch between normally closed (N.C.) and normally open (N.O.) contacts using the Single-Gang Mortise Cylinder Key Switches (available with either momentary or maintained outputs), forcing the door to open. This acts as a backup for access control systems, so that the system does not rely on the integrity of a single device. Keyed mortise cylinder (2 keys included)Mortise cylinder removable for ease of keyingFlush mount with vandal-resistant screwsChrome-plated aluminum back plate fits to single-gang boxStainless-steel front cover conceals mounting screwsDPDT, 25A@24VAC contact ratingColor-coded wiresMaintained (SD-72031-6MQ) outputSwitch TypeMaintainedContact Rating25A@24VAC, NO/NCDimensions2-3/4″x4-1/2″x1-7/16″ (69x114x37 mm)Downloads:DatasheetManual