BEST 45HW Series Fail Safe Electrified Mortise Lock with 24V Operation and Satin Chrome Finish

BEST 45HW Series Fail Safe Electrified Mortise Lock with 24V Operation and Satin Chrome Finish

Professional Electromechanical Security Solution

The BEST 45HW Series electrified mortise lock delivers fail-safe operation with 24V AC/DC power at 0.45 amps for remote access control applications. This electromechanical lock features a 2-3/4" backset, 1" deadbolt throw, and 3/4" latchbolt throw with stainless steel construction. UL listed and CSFM approved, this lock provides the same reliability as BEST mechanical mortise locks while enabling electrical control through access control systems, switches, or relays.

Professional Features & Benefits

• Electrical Specifications: 24V AC/DC operation at 0.45 amps continuous duty with fail-safe (electrically locked) functionality for secure access control.
• Heavy-Duty Construction: Cold rolled steel case with zinc dichromate plating and stainless steel deadbolt and latchbolt for exceptional durability in commercial applications.
• Precise Dimensions: 2-3/4" backset with 1" deadbolt throw and 3/4" latchbolt throw designed for standard 1-3/4" thick doors.
• Temperature Control Module: TCM and connector supplied standard with every order to ensure reliable operation across temperature ranges.
• Professional Certifications: UL listed for electrically-controlled single-point locks and approved by California State Fire Marshal (CSFM) for code compliance.
• Reversible Latchbolt: Oil-impregnated latchbolt reverses without opening case for flexible installation and anti-friction operation.
• Auto-Adjusting Faceplate: Stainless steel faceplate automatically adjusts to proper bevel during installation for precise door alignment.
• Remote Control Capability: Compatible with individual switches, switch locks, relays, access control systems, and automatic control systems for versatile security management.

Technical Specifications

Types:

• 12 volts AC or DC — 0.60 amps
• 24 volts AC or DC — 0.45 amps
• All EU functions: Electrically Unlocked (Fail Secure)
• All EL functions: Electrically Locked (Fail Safe)

Approval Listings:

• UL listed for GYQS Electrically-controlled singlepoint locks or latches.
• This product has been approved by the California State Fire Marshal (CSFM) pursuant to section 13144.1 of the California Health and Safety Code.
• Approved by the city of New York Board of Standards and Appeals under calendar number 49-88-SA. See CSFM listing No. 4136-1175:101 for allowable values and/or conditions for use concerning material presented in this document. It is subject to re-examination, revisions and possible cancellation.

NOTE: All w-series locks require the use of a (TCM) Temperature Control Module.

TCM and TCM connector are supplied standard with every order.

Installation & Operation

1. Verify electrical requirements match available power supply. Confirm 24V AC/DC and 0.45 amp current capacity before proceeding.
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-safe operation per application requirements.
6. Restore power and test all functions including normal operation, electrical lock/unlock functions, 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 Building Security Systems
• Educational Institution Access Control
• Healthcare Facility Security
• Government and Municipal Buildings
• Industrial Facility Access Points
• Multi-Tenant Residential Properties
• Emergency Exit Compliance Applications

Why Choose BEST Quality?

BEST 45HW Series electrified mortise locks deliver professional-grade reliability with cold rolled steel construction and stainless steel bolt components rated for continuous duty operation. UL listed and CSFM approved with Temperature Control Module included standard for dependable performance. Engineered for demanding commercial applications where secure electrical access control and mechanical reliability are essential.