BEST 45HZ EZ Series Electronic Keypad Mortise Lock with Deadbolt No Key Override Function

BEST 45HZ EZ Series Electronic Keypad Mortise Lock with Deadbolt No Key Override Function

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 keypad lock features a 1" throw stainless steel deadbolt with no key override function, designed for doors 1-3/4" thick with 2-3/4" backset. The heavy-duty mechanical platform utilizes a 0.095" cold rolled steel case with zinc dichromate plating and UL listing for 3-hour A label door applications.

Professional Features & Benefits

• Heavy-Duty Construction: 0.095" cold rolled steel case with zinc dichromate plating provides exceptional durability and corrosion protection for demanding commercial applications.
• Deadbolt Security: 1" throw stainless steel deadbolt with no key override function ensures maximum security control through electronic access only.
• Precision Mechanical Components: 3/4" throw solid stainless steel latchbolt with oil-impregnated anti-friction operation and reversible configuration without opening case.
• Fire-Rated Certification: UL listed for electrically controlled single point locks on 3-hour A label doors for both U.S. and Canadian applications.
• Flexible Door Compatibility: Standard configuration for 1-3/4" thick doors with thick door options available up to 3" thickness.
• Professional 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 with automatic bevel adjustment during installation.
• Standalone Operation: Simple keypad operation that functions as a sophisticated one-door access control system without complex wiring 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 including 1-3/4" door thickness and 2-3/4" backset requirements.
2. Disconnect power supply before beginning installation and follow all applicable electrical codes and safety procedures.
3. Mount the mortise case in the prepared door pocket ensuring proper alignment with the 8" H x 1-1/4" W faceplate that automatically adjusts to proper bevel.
4. Install the 10-1/2" H x 3-5/16" W escutcheon and connect wiring according to manufacturer specifications for the electronic keypad system.
5. Configure keypad programming and access codes per application security requirements using the no key override deadbolt function.
6. Test all electronic functions including keypad operation, deadbolt engagement, and latchbolt operation to verify proper installation.
7. Complete final inspection and document programming settings. Refer to manufacturer documentation for complete installation details and programming instructions.

Professional Applications

• Commercial Building Security Systems
• Healthcare Facility Access Control
• Educational Institution Safety Systems
• Government and Municipal Buildings
• Industrial Facility Monitoring
• Multi-Tenant Residential Properties
• Emergency Access Control Points

Why Choose BEST Quality?

BEST EZ Series electronic locks deliver professional-grade reliability with heavy-duty mechanical construction featuring 0.095" cold rolled steel components and UL listing for 3-hour fire-rated door applications. The precision-engineered stainless steel deadbolt and latchbolt mechanisms provide dependable operation in demanding commercial environments where electronic access control and mechanical durability are essential.