B500 Series Grade 2 Indication Trim

Security

• Meets or exceeds ANSI/BHMA Grade 2 operational and security standards                                    
• Solid zinc bolt with hardened steel anti-saw pin
• Upgradeable to UL 10C 3-hour fire rating (as auxiliary locks) except B562 
• Tamper-resistant trim is designed to ensure lock functionality even if message window is compromised
• Metal dust box uses 3" screws to anchor deep into wood door frame to protect against kick-in attacks 
• Free spinning, cylinder collar resists wrenching and prying (Keyed functions with single inside indication trim only)
• Removeable security shield protects against manipulation of the cylinder driver through the door (Keyed functions with single inside indication trim only)
• Patented Everest 29™ S123 (default keyway) prohibits unauthorized key duplication 
• Restricted geographically exclusive Primus upgraded security options offer advanced key control and exceptional physical security
• UL 437 listed Everest 29 Primus XP option resists drilling and physical attack on the cylinder 

Aesthetics

• Large window features red and white messaging backgrounds to assure readability for color-blind individuals
• Patented, 180-degree visibility gives a three-sided view of the lock status
• Indicator feature available English, French, and Spanish languages
• Ten available finishes with option for antimicrobial coating 
• Suites with nearly all Schlage and Von Duprin products

Functions

• Two non-keyed privacy functions
• Four keyed functions include one double cylinder function
• Custom messaging available - contact us for information
• Adjustable backset has a lock-in-place helix design

Built to Last  

• Every Schlage lock undergoes intensive testing to determine its ANSI grade level including: cycle, resistance, door impact, warped door and bolt strength tests  

Unless otherwise marked, indication is offered as single-interior, single-exterior, and as dual-sided trims.

Non-keyed functions

• B572 Door bolt with coin turn
• B581 Door bolt with trim (single interior indicator trim only)

Keyed functions 

• B560 (ANSI E0152) Single cylinder deadbolt
• B561 (ANSI E0162) Cylinder x blank plate deadbolt (single exterior indicator trim only)
• B562 (ANSI E0142) Double cylinder deadbolt
• B563 (ANSI E0172) Classroom deadbolt (single exterior indicator trim only)

Material

• Indicator trim is solid zinc with steel backplate that acts as a security shield
• High-density polycarbonate view window
• Deadbolt: Zinc with steel anti-saw pin insert 
• Trim ring: Solid zinc  
• Cylinder: Solid brass in a solid zinc housing
• Dust box: Metal with 3" screws standard 

Door Thickness

• Standard door thickness: 1-3/8" to 1-7/8" (35 mm to 43 mm) conventional cylinder or thumbturn only; 1-5/8" to 2" (41 mm to 51 mm) FSIC or SFIC cylinder 

Deadbolt

• 1" housing diameter; 0.81" x 0.62" x 1" throw
• Backset: adjustable for 2-3/8" (60 mm) or 2-3/4" (70 mm) standard for standard non-fire-rated and optional fire-rated versions; fire-rated deadbolt with 5" fixed backset optional
• Faceplate: square corner 1-1⁄8" x 2-1/4" (29 mm x 57 mm) standard; circular drive-in style in and round corner options available 
• Strike: 1-1/8" x 2-3/4" (29 mm x 70 mm) with square corners standard; ANSI, round cornered, and thimble options available

ANSI/BHMA

• ANSI/BHMA A156.36-2020, Grade 2 auxiliary lock (except B581)
• With SFIC interchangeable core cylinders: Grade 3

ADA

• ADA compliant thumbturn design

UL/cUL

• Available UL 10C and CAN/ULC-S104 listed (except B562 and B571) 
  •    3-hour fire rated as auxiliary locks 
  •    Letter F and UL symbol on latch front indicate listing      
• UL 10B listed for neutral pressure doors   
• UL 437 listed when using Primus high-security UL 437 cylinder 

California Fire Code 

• Meets Building Code requirements

BAA/TAA   

• Meets BAA (Buy American Act)  

Patented Everest 29™ keyways available in Conventional and FSIC formats

• Everest 29™ S keyways include S123 (default keyway)
• Everest 29™ T restricted keyways 
• Everest 29™ R restricted keyways as SL cylinders with the same A2 pinning style of an SFIC cylinders
• Everest 29™ keyways gain restricted, geographic exclusivity in a Primus XP cylinder
• Everest 29™ Primus UL 437 high security cylinders are available in Conventional format only 

Patented Everest 29™ keyways available in Small Format Interchangeable Cores (SFIC)

• Everest 29™ R restricted keyway family

Classic open keyways available in Conventional and FSIC formats

• Schlage Classic Obverse open keyways, including Schlage C
• Classic Obverse keyways gain patent protection and restricted, geography exclusivity in a Primus RP cylinder 

Master Keying

• Factory master keying available

Learn More

• Allegion Interactive Key Systems Chart can help you understand the value of layered key system security and its application for your space, building or campus. 

Category Information

• Schlage B Series Catalog

• Schlage B Series Data Sheet
• Schlage Indication Trims Data Sheet
• Schlage Indication Trims Sales Sheet
• B500 Series Cut Sheet
• Allegion Commercial Warranties

Related Product Information

• Schlage Key Systems, Cylinders and Keys Catalog
• Allegion Antimicrobial Finish

Technical resources

• Schlage B Series Service Manual 
• Schlage B500 Series Templates Index
• Schlage B Indicator Installation Instructions
• Schlage B500-Series Installation Instructions
• Schlage B-Series and D-Series Door Preparation Instructions
• Schlage B571, B581, B581F Installation Instructions
• Schlage B580, B580F Installation Instructions

Additional information

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Allegion 101 Secure the Door: Intro to Schlage Cylinders, Keys, and Key Systems

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