• Provides an economical method of providing authorized control for a variety of applications
• Access control, Automatic gate operation, Alarm shunt, Alarm reset, Machine operation
• Choice of several contact configurations ensures compatibility with virtually any system

• 3902 Mortise cylinder - 1-1/8” recommended (ordered separately)
• 3978 - Cam required for conventional mortise cylinder (ordered separately)
• 2-639-7084 - Cam required for SFIC mortise cylinder housing (ordered separately)
• 2-639-7573 - Cam required for LFIC mortise cylinder housing (ordered separately)

6 amp @ 30 VDC - Switch contacts with 7" Wire leads (22 gauge)

Tamper-resistant, spanner fasteners

• Wall mounts to the standard single-gang electrical box
• Tamper-resistant, recessed cylinder
• Large actuator for positive and consistent activation
• 7" wire leads allow for easy installation with standard connectors
• Compatible with the U.S. standard 1-1/8” and 1-1/4” mortise key cylinders (not included)
• Integrate your facility's new or existing mechanical key system with a variety of electrified hardware.

• US10B Dark Bronze
• US32D Satin Stainless Steel

• ASD - Alternate Action (on/off) SPDT
• MSD - Momentary SPDT
• ADD - Alternate Action (on/off) DPDT
• MDD - Momentary DPDT

Heavy duty all steel assembly with 20 gauge stainless steel faceplate

Single switch assembly requires cloverleaf cam

• Dual LED - 1 Red, 1 Green
• 1 Red LED
• 1 Green LED
• N/A

Key switch

1 Year