HES 77V54UR 12/24V DC Adjustable Faceplate - 77V54UR27A35Q31

HES 77V54UR27A35Q31 12/24V DC Adjustable Faceplate

Overview

The HES 77V54UR27A35Q31 is an adjustable faceplate component engineered for retrofit and new-build electric strike installations where field-adjustable mounting and dual-voltage operation are required. It solves the problem of fixed-geometry faceplates that force costly rework or custom fabrication when door frame tolerances vary — common in institutional and commercial retrofits where frame prep isn't always perfect.

Compatibility

Designed for integration with HES electric strike systems and standard access control platforms supporting 12/24V DC powered locking hardware. The adjustable design accommodates variation in cylindrical and mortise latchbolt lockset installations without requiring site-specific drilling or milling. Mounting is standardized to industry-common access control door preparation, so it integrates with existing institutional security infrastructure without specialized hardware sourcing.

Installation Notes

Rated for 12V or 24V DC operation — verify your power supply voltage before installation to avoid mis-wiring. The compact profile (4-7/8" x 1-1/4") fits standard door frame cutouts. Adjustable mounting allows you to accommodate frame variations up to typical tolerance ranges without field fabrication. Ensure all connections use appropriate gauge wiring for your voltage and current draw; refer to the connected strike unit's power requirements to size conductors correctly. No external network or wireless pairing is required at the faceplate level — it functions as a passive mechanical and electrical interface between the strike mechanism and the access control power supply.