Emergency lockdown activated by nearest person without opening the door, providing visible assurance of locked condition to all in the classroom

Lighted Security Indicator in inside lever flashes when lockdown feature is activated by thumb turn

Existing Oak Security Group 1CL Classroom Security double keyed lock can be easily converted to a Classroom Security Indicator Lock by simply replacing the inside lever handle

Independent lever return springs consistently return levers to horizontal position

Adjustable through bolts to accommodate various door preparations

Slabbed outside rose trim engages chassis to increase stability and durability

Inside and outside threaded rose liner and through bolt assembly for added strength

Steel reinforcing inserts in chassis protect chassis from wear and abuse

Stainless steel latchbolt engineered to reduce wear and increase security

Chassis can accommodate Schlage large format or Oak small format interchangeable core, or standard non-IC cylinder. (see illustration)

Multiple latch backset choices available

Multiple finishes and lever styles available

Non-handed

Uniquely tailored masterkey systems backed by extensive industry experienced system design and support

7 Year Warranty