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Heavy Duty Interchangeable Core Classroom Intruder Double Cylinder Lever
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The Best Acces Systems 9K37INDS3 Classroom Intruder function can secure classroom doors simply, safely and reliably. In an emergency, locking classroom doors quickly from the inside is a critical step in protecting children and staff.
The BEST 9K lock is a classroom lock with a visual indicator that shows which way to turn the key to ensure the
door is securely locked. Classroom intruder function can be locked/unlocked from outside or inside with key. Inside lever always free for immediate exit. Best Lock is now part of Stanley Security Solutions.
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Shown with D convex style rose, 3 1/2” diameter.
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Multiple Options and Finishes
Starting at: $435.00
Usage: Heavy Duty
Starting at: $304.00
Starting at: $350.00
Starting at: $203.00
Usage: Standard Duty
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Merchandise may be accepted for return within 60 days of purchase if it is in its original packaging and condition, and has not been used or installed. Electrical products may not be returned if power has been applied.
Some items, such as keying supplies and tools are not returnable, and this will be noted when you are making your purchase. No returns can be accepted on special order products.
You must contact us to request an RGA number in advance of returning any product! Packages that arrive without the RGA number prominently displayed on the outside of the carton may be refused and returned to you unopened. It is strongly recommended that you declare value when returning material to us that is worth more than $100 as most carriers will not cover losses over that amount without additional insurance.