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Best Heavy Duty Interchangeable Core Classroom Intruder Double Cylinder Lever Commercial Door Locks

Best Heavy Duty Interchangeable Core Classroom Intruder Double Cylinder Lever Commercial Door Locks image 2

Best 9K37INDS3

Heavy Duty Interchangeable Core Classroom Intruder Double Cylinder Lever

Price: $649.00 /each

SKU: 9K37INDS3

Choose Options Below

The Best Access 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.

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Price: $649.00

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Choose IC Core:

1C7A1-7 pin Best Uncombinated IC core with "A" keyway-ready to be keyed +$79.00

AWHOUSE-Keyed Arrow 6 Pin Small Format (Best type) Interchangeable Core +$71.00

No IC Core Needed

Help Me Decide

The Best Uncombinated 7 pin IC core 1C7A1-7 must be keyed by a locksmith. No keys, key blanks or control keys are included.
Arrow brand Small Format Keyed 6 pin IC core, is keyed different with 2 keys and includes a control key which is required to install and remove IC core.

Choose Finish:

Satin Chrome - 626

Choose Lever Style:

14 Curved Return

15 Contour Angle Return

Help Me Decide

Shown with D convex style rose, 3 1/2” diameter.

1 Choose IC Core:
2 Choose Finish:
3 Choose Lever Style:
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Overview

Heavy Duty grade 1 commercial classroom Intruder double cylinder lever.
The function requires 2 IC cores. Accepts 2 Best 7-pin interchangeable cores, cores not included.
Can be locked/unlocked from outside or inside with key.
Visual indicator rose that shows which way to turn the key from inside to ensure the door is securely locked.
Inside lever always free for immediate exit.
ADA compliant.
2-3/4" backset.
Rose has a 3-1/2" diameter.
S3 ANSI strike -4-7/8” x 1-1/4” with curved lip.
Non handed. For doors 1-3/4" thick.
Through-bolt mounting studs increase torque resistance.

Available Options: Choose Options Above

IC Core:
IC Core
The Best Uncombinated 7 pin IC core 1C7A1-7 must be keyed by a locksmith. No keys, key blanks or control keys are included.

Arrow brand Small Format Keyed 6 pin IC core, is keyed different with 2 keys and includes a control key which is required to install and remove IC core.
- 1C7A1-7 pin Best Uncombinated IC core with "A" keyway-ready to be keyed
- AWHOUSE-Keyed Arrow 6 Pin Small Format (Best type) Interchangeable Core
- No IC Core Needed
Finish:
- Satin Chrome - 626
Lever Style:

Lever Style

Shown with D convex style rose, 3 1/2” diameter.
- 14 Curved Return
- 15 Contour Angle Return

More Info

UL- 9K series – Listed by Underwriters Laboratories for use on 3 Hr, A label fire doors for single or double swinging doors.
Listed by BHMA for A156.2, Series 4000, Grade 1.
In addition to standard door preparation (ANSI A115.2 for 1 3/4” doors), two additional holes are needed for through-bolts.
Through-bolts require two 5/16” diameter holes located at 12 o’clock and 6 o’clock positions.
Latch– 1/2” throw deadlocking latch, front: 2 1/4” x 1 1/8”. . (ANSI A115.2 for 1 3/4” doors).