“The Cal-Royal NM8453’s Latch bolt is retracted by the lever from either side unless the outside lever is locked by an operating toggle button. Deadbolt projected by key from outside or by thumb turn from inside. Both the deadbolt and latch bolt are retracted by the inside lever simultaneously. The latch bolt is deadlocked when the outside lever is locked or when the deadbolt is projected. The outside lever is unlocked by the toggle button if the deadbolt is retracted. The inside lever is always free for immediate egress.

Features:

BHMA Certified Lifetime Warranty
Conforms to federal specification type 86; and to all dimensional and operational performances of ANSI A156.13-1 80, Series 1000, Extra Heavy Duty
UL listed 3-hour rating, conforms to standards UL10C and UBC 7-2-1997
Rust-proof heavy duty 2 ¾”” backset lock case
Individual spring to prevent lever sag, easily reversible
Forged brass lever handles exceed requirements of ADA (American Disability Act)
Auxiliary latch bolt
Armored front plate conceals lock mounting screws
1″” throw heavy duty deadbolt with anti-saw hardened pins
Heavy duty ¾”” latch bolt with anti-friction latch, easily reversible”

“The deadbolt automatically extends when the door closes. Both the deadbolt and latchbolt retract simultaneously when the lock is opened from either side.

Features:

Backset: 2-3/4″” (70mm)
Lock Function: Automatic
Handle Design: L/L
Finish: US32D
Hand: RH”

• Meets Grade 1 performance standards
• Designed for left-hand or right-hand installation
• Includes heavy-duty stainless steel strike plate
• Comes complete with mounting hardware & dust box
• Recommended for commercial, industrial & institutional use
• Door prep depth: 2-3/4 inch backset compatibility
• Stainless steel front plate construction
• Finish: Satin stainless (US32D)
• Lock type: Entrance function
• Engineered for long-term performance with up to 1 million cycles of use

“The Schlage L Series has long been the benchmark for mortise locks. Beyond strength and security – it offers tremendous flexibility to allow it to meet the needs of most every application. The L Series is built to withstand the rigors of daily use without fail and is among the most durable, dependable and intelligent family of products on the market today.
Features Fire Rated
Grade 1
Right Handed
Lock Body Only Lock Function
9453-Entrance Office Lock with Deadbolt

Handing RH (Right Handed)
Door Thickness 1 3/4″” (44 mm)
Cylinder No Cylinder – Lock Body Only
Backset 2 3/4″” (70 mm) only
Bolt 1″” (25 mm) throw stainless steel deadbolt
Latch
3/4″” (19 mm) throw stainless steel latch with anti-friction tongue
Material Stainless Steel / Zinc
Case size 4 7/16″” x 3 5/8″” x 1″” (113 mm x 92 mm x 25 mm)
Spacing Knob or lever to cylinder: 3 7/8″” (98 mm); knob or lever to thumbturn hub: 2 11/16″” (68 mm)
Strike 1 1/8″” x 3 1/2″” (29 mm x 89 mm) with dust box
Certifications
ANSI/BHMI Certified A156.13-2012
Commercial Grade 1
Lock Body Mortises Inside the Edge of the Door
UL Listed for 3 Hour Fide Door
Manufacturer Warranty 3 Years”