Accentra 4791LN Pacific Beach Grade 1 Fail Secure Electrified Cylindrical Lever Lock

Accentra 4791LN Pacific Beach Grade 1 Fail Secure Electrified Cylindrical Lever Lock

Professional Grade 1 Cylindrical Lever Lock Solution

The Accentra 4791LN Pacific Beach cylindrical lever lock delivers Grade 1 performance for demanding commercial applications. This fail secure electrified lock features adjustable door thickness from 1-3/8" to 1-3/4", 2-3/4" standard backset, and 1/2" stainless steel latchbolt throw. ANSI/BHMA Grade 1 certified and UL fire-rated up to 3 hours, this lock provides reliable security with heavy-gauge steel die-cast mechanism and zinc-plated chromated construction.

Professional Features & Benefits

• ANSI/BHMA: A156.2, Series 4000 Grade 1
• UL-cUL: UL-cUL fire-rated up to 3 hours
• Windstorm: 4700LN Certified (refer to local codes)
• Mechanism: Heavy-gauge steel, die-cast, zinc-plated, chromated
  
• Backset: 2-3/4" standard
  
• Latchbolt: 1/2" stainless steel throw standard
  
• Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
  
• Door Thickness: 4700LN adjustable from 1-3/8" to 1-3/4". 4700 adjustable from 1-3/4" to 2"
  
• Fronts: 2-1/4" x 1-1/8" beveled standard; flat fronts available to order
  
• Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin not available.
  
• Reversibility: Non-handed
  
• Strikes: ANSI strike 4-7/8" x 1-1/4" x 1-1/4" lip to center supplied standard. Optional T-strike available to order for 4700LN.
  
• Finishes: 4700LN available in 7 finishes, 4700 available in satin stainless steel (630) only.
  
• Warranty: 5-year mechanical

Installation & Operation

1. Verify electrical requirements match available power supply and confirm fail secure operation is appropriate for the application security requirements.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
5. Configure operational settings including fail-secure operation per application requirements.
6. Restore power and test all functions including normal operation, fail secure locking, and integration with connected access control systems.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Accentra Quality?

Accentra cylindrical lever locks deliver professional-grade reliability with heavy-gauge steel die-cast construction and Grade 1 certification for demanding commercial applications. UL fire-rated up to 3 hours with 5-year mechanical warranty for added confidence. Engineered for consistent performance where dependable access control and security are essential.