Falcon D231 Double Cylinder Function - Grade 2 Medium-duty Deadbolt Locks

OVERVIEW

Falcon D200 grade 2 deadbolts are built with many of the same features as the grade 1 offering including an adjustable backset with a lock-in-place design, a removeable anti-pry shield, and tapered free-spinning trim ring to resist wrenching. The bolt is made of solid zinc with an anti-saw hardened steel pin insert. Like other Falcon locks, they offer the versatility of numerous Best and Arrow equivalent open keyways in SFIC cylinders as well as Falcon and Schlage keyways in Conventional cylinder formats. Count on D200 deadlocks to deliver value and flexibility when and where you need it.

FEATURES & BENEFITS

Strength and security

• Solid zinc bolt with hardened steel anti-saw pin
• Metal dustbox anchors deep to reinforce wood door frames with three 3" screws to protect against kick-in attacks
• Free spinning, tapered trim ring resists wrenching and prying
• Integrated security shield protects bolt from ice-pick attack through the door
• Adjustable backset has a lock-in-place helix design
• Available UL 10C 3-hour fire rated options (as auxiliary locks)

Key System Security

• Open and restricted keyway options (Schlage C keyways also available)
• Factory master keying available on Schlage C keyway
• Orderable in two cylinder formats: Conventional and SFIC

Functional and aesthetic options

• 8 functions include keyless, single cylinder and double cylinder options
• 5 finish options
• Integrated trim design requires fewer pieces out of the box and improves installation time

Certification

• ANSI/BHMA A156.5 Grade 2 certified 
• Available UL 10C listed as auxiliary locks (the letter F and UL symbol on latch front indicate listing)
• ADA compliant thumbturn design
• BAA (Buy American Act) compliant product

Functions   

Keyless

• D251 - thumbturn x thumbturn
• D261 (E0192) Door bolt - thumbturn x no exterior trim
• D261M (E01112) Door bolt - thumbturn x blank rose
• D271 Door bolt with occupancy indicator - thumbturn x occupancy indicator plate

Keyed single cylinder

• D211 (E0172) Classroom deadbolt - thumbturn retracts only x cylinder
• D221 (E0162) - blank rose x cylinder
• D241 (E0152) - thumbturn x cylinder

Keyed double cylinder

• D231 (E0142) - cylinder x cylinder

Standard features

• Deadbolt: 1" housing diameter; 0.82" x 0.62" x 1" throw; zinc with hardened steel anti-saw pin insert (drive-in options available)
• Faceplate: 1-1/8" x 2-1/4" with square corners
• Strike: 1-1/8" x 2-3/4" with square corners (ANSI, round corner and thimble strike options available)
• Backset: adjustable 2-3/8" or 2-3/4"
• Door range: 1-3/8"-2-1/4" Conventional and thumbturn only; 1-5/8"-2" SFIC
• Reinforcement: Metal dust box reinforcer with three 3" screws
• Trim ring: 1" wrought brass or bronze
• Cylinder: 6-pin solid brass, keyed 5-pin, Falcon G keyway, keyed different (KD)
• Keys: Two nickel silver cut keys per lock

Downloads and Resources

• Product information  

  • Falcon locks catalog
  • Falcon D Series brochure

  Related product information

  • Falcon Keys, Keying Systems and Cylinders catalog
  • Allegion BAA Compliance catalog
  • Allegion US Green Building Council LEED brochure
  • Whitepaper: Basics of Lock Functions

  Technical resources

  • Falcon D100 and D200 Service Manual