Seco-Larm SD-72231-6MQ Mortise Cylinder Key Switch with LEDs ( Maintained )

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 ENFORCER Single-Gang Mortise Cylinder Key Switches with LED, 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 keying
• Red (standby) and green (triggered) LEDs
• Flush mount with vandal-resistant security screws
• Chrome-plated aluminum back plate fits to single-gang back box
• Stainless steel front cover conceals mounting screws
• DPDT, 25A@24VAC contact rating
• Color-coded wires for easy wiring
• Maintained output

• Output	Maintained
  Switch type	DPDT Switch
  LED Indicators	Red (standby) and green (triggered)
  Contact switch	25A@24VAC, NO/NC
  Dimensions	2-3/4″x4-1/2″x1-7/16″ (69x114x37 mm)