BEST 45HZ EZ Series Electronic Keypad Mortise Lock with Deadbolt and Key Override

BEST 45HZ EZ Series Electronic Keypad Mortise Lock with Deadbolt and Key Override

Standalone Electronic Access Control Solution

The BEST 45HZ EZ Series electronic keypad mortise lock combines sophisticated access control functionality with heavy-duty mechanical construction. This standalone system features a 1" throw stainless steel deadbolt with key override capability, designed for doors 1-3/4" thick with 2-3/4" backset. UL listed for 3-hour A label doors, this lock provides reliable electronic access control without requiring complex wiring or network infrastructure.

Professional Features & Benefits

• Heavy-Duty Case Construction: 0.095" cold rolled steel case measuring 5-7/8" H x 7/8" D x 4-1/16" W with zinc dichromate plating for superior corrosion protection.
• Secure Deadbolt Operation: 1" throw stainless steel deadbolt with key override function provides dual access methods for enhanced security and emergency access.
• Professional Door Compatibility: Standard configuration for 1-3/4" thick doors with 2-3/4" backset, thick door configuration available for doors up to 3" thick.
• Fire-Rated Certification: UL listed for GYQS electrically controlled locks on 3-hour A label doors for both U.S. and Canadian applications.
• Durable Hardware Components: Solid stainless steel 3/4" throw latchbolt with oil-impregnated anti-friction operation, reversible without opening case.
• Versatile Trim Options: Compatible with multiple lever styles including brass, bronze, or stainless steel base materials with various return configurations.
• Universal Strike Design: Non-handed brass, bronze, or stainless steel strike (4-7/8" H x 1-1/4" W x 3/32" T) meets ANSI A115.1 standards.
• Standalone Operation: Simple electronic keypad operation functions as a sophisticated one-door access control system without network requirements.

Technical Specifications

• Case – 0.095" cold rolled steel, 5-7/8" H x 7/8" D x 4-1/16" W. Steel is zinc dichromate plated for corrosion protection.
• Faceplate – Brass or bronze material, 8" H x 1-1/4" W x 1/16" T. Automatically adjusts to proper bevel during installation
• Strike – Brass, bronze, or stainless steel base material, 4-7/8" H x 1-1/4" W x 3/32" T. ANSI A115.1. Universal (non-handed) strike supplied standard with lock.
• Backset – 2-3/4"
• Certification – UL listed for GYQS electrically controlled single point locks or latches for use on 3 hour A label doors. The listing applies for both U.S. and Canadian applications.
• Door thickness – Standard lock configuration designed for doors 1-3/4" thick. Thick door configuration available for doors up to 3" thick (specify thickness when ordering).
• Latchbolt – Solid stainless steel, 3/4" throw. Latch is oil-impregnated for anti-friction operation, reversible without opening case.
• Deadbolt – Stainless steel, 1" throw.
• Auxiliary bolt – Stainless steel, non-handed.
• Lever Handle – Brass, bronze, or stainless steel base material. Lever styles 3, 14, and 15 return to a minimum of 1/2" of door surface. Lever 12, 16 and 17 do not return.
• Escutcheon – 10-1/2" H x 3-5/16" W x 1" D (1" at the top, sloping down to 3/4" at the bottom)

Installation & Operation

1. Verify electrical requirements and confirm door preparation meets specifications for 1-3/4" thick doors with 2-3/4" backset (or specify thick door configuration for doors up to 3" thick).
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the mortise case in the prepared door pocket ensuring proper alignment with the automatically adjusting faceplate bevel.
4. Route and connect wiring according to manufacturer wiring diagrams. Configure keypad programming per application requirements.
5. Install the universal strike on the door frame and adjust for proper deadbolt and latchbolt alignment.
6. Restore power and test all functions including keypad operation, deadbolt throw, key override function, and latchbolt operation.
7. Complete final inspection and document programming settings. Refer to manufacturer documentation for complete installation specifications and programming instructions.

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 BEST Quality?

BEST EZ Series electronic locks deliver professional-grade reliability with heavy-duty 0.095" cold rolled steel construction and UL listing for 3-hour fire-rated doors. The combination of standalone electronic operation with mechanical key override provides flexible access control suitable for demanding commercial applications. Engineered with corrosion-resistant materials and oil-impregnated components for dependable long-term performance.