Description
Schlage B663B 626 OS-OCC Classroom Function Deadbolt
Schlage B663B 626 OS-OCC Classroom Function Deadbolt offers unparalleled security and reliability, making it an ideal choice for high-traffic commercial environments. This Grade 1 deadbolt features SFIC prep less core and an exterior indicator that clearly shows whether the room is occupied or vacant, enhancing both safety and convenience. Crafted with Schlage’s renowned strength, the B663B stands among the most durable locks in the industry, combining toughness with an elegant satin chrome finish. With a bolt projection and throw of 1 inch, this deadbolt ensures a robust security solution, while its non-handed design allows for flexible installation on doors ranging from 1-3/8″ to 2-1/2″ thick. The lock is compliant with ADA standards and has a fire rating of 3 hours, making it suitable for various applications while maintaining safety and accessibility. Additionally, it meets ANSI A156.36-2010 Grade 1 standards, ensuring top-tier security performance. Designed for commercial use, the Schlage B663B is not only a reliable choice for classroom settings but also a versatile option for any facility looking to enhance its security measures. Backed by a 3-year limited warranty, this deadbolt is a smart investment for homeowners and building professionals alike.
Classroom Function Deadbolt
Grade 1 Classroom Deadbolt, SFIC Prep Less Core, Exterior Indicator OCCUPIED/VACANT, Satin Chrome Finish, Non-Handed
The B600/700/800 Series are Schlage’s highest grade deadbolt locks. Choose the 600 for Grade 1 security in high-traffic commercial applications. Choose the 700 or 800 and get standard a Primus XP controlled access cylinder (700) or Primus XP high security cylinder with UL 437 rating (800). A variety of functions and finishes makes the B600/700/800 Series a versatile choice for added security no matter where you use it.
Built with Schlage’s renowned strength, combining toughness with elegance to rank among the most durable in the industry.
Attributes
Manufacturer surcharge: 4.5%
Accessible: Yes
Ada Compliance: Yes
Ansi: ANSI A156.36-2010 Grade 1
Ansi Function: E0171 – Classroom Deadbolt
Application: Indicator with Text
Baa Qualified: Yes
Base Material: Brass or Bronze
Bolt Projection: 1″
Bolt Throw: 1″
Commercial Residential: Commercial
Country of origin: USA
Cylinder Type: SFIC Prep Less Core
Door Thickness: 1-3/8″ to 2-1/2″
Dust Box: Metal
Finish: 626/US26D
Finish Family: Matte Silver
Fire Rated: Yes
Fire Rating: 3 Hours {A}
Function: 663-Classroom Deadbolt
Function Family: Classroom
Grade: Grade 1
Handing: Non-Handed
Installation: Commercial
Latch Backset Dim: 2-3/8″ or 2-3/4″
Limited Warranty: 3 Years
Lock Face Size: 2-1/4″ x 1-1/8″
Mechanical Option: Exterior Indicator OCCUPIED/VACANT
Origin: USA
Pack Qty: 1
Pins: 6
Product Height: 4.13″
Product Length: 3.57″
Product Width: 2.54″
Screws: Combination
Series: B600 Series Deadbolts
Std Latch Backset Dim: 2-3/8″ or 2-3/4″
Std Latch Number: 12-296
Std Latch Type: Square Corner
Std Strike Height: 2-3/4″
Std Strike Number: 10-094
Std Strike Type: Flat Square Corner
Std Strike Width: 1-1/8″
Subtype: Deadbolts
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: UL10B/10C Listed
Unit of Measure: Each
Resources
- B600 Series Deadbolts Cut Sheet
- Schlage B Series Indicator Pricing Addendum
- Schlage B Series Service Manual
- Schlage B500 Series Cut Sheet
- Schlage B600/700/800 Series Cut Sheet
- Von Duprin Finishes Chart






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