YALE YB37-12D Electric Strike NO Universal 12V DC 3mm Adjustable Latch Symmetrical

Product Overview

YALE YB37-12D NO is an electric strike designed for access control systems in commercial, office, and residential buildings requiring universal installation flexibility. The symmetric body allows mounting on both left and right doors, and in vertical or horizontal orientation, supporting a wide range of door frame configurations. It operates in a fail-open (NO) mode, meaning it is open without power and locks when 12V DC is supplied, and is not intended for fire-rated doors.

What sets this model apart is its 3 mm adjustable latch, enabling precise alignment with the door frame and minimizing wear during operation. This adjustment feature streamlines installation when tolerances are tight or frames are misaligned, making it particularly advantageous for security integrators and facility managers performing bulk access control installations in mixed-use developments.

Key Features

• Symmetric body ? facilitates installation on right or left doors, vertically or horizontally


• Fail-open (NO) mode ? remains open when unpowered for improved egress in emergencies


• Adjustable latch ? 3 mm range ensures accurate fit to the door frame and reduces mechanical wear


• Operating voltage ? 12V DC ?10% for compatibility with common access control systems


• High mechanical strength ? withstands forces up to 3,500 N for dependable security


• Compact dimensions ? height 75 mm, thickness 20.5 mm, depth 28 mm fits narrow frames


• Wide temperature range ? functions reliably from -15°C to +40°C, suitable for technical spaces

Technical Specifications

• Mounting Direction: Universal (left/right, vertical/horizontal)


• Operating Voltage: 12 V DC ?10%


• Current Consumption: 235 mA (12 V DC)


• Latch Adjustment Range: 3 mm


• Action Type: Fail-open (NO), open without power


• Mechanical Strength: 3,500 N


• Height: 75 mm


• Thickness: 20.5 mm


• Depth: 28 mm


• Operating Temperature Range: -15°C to +40°C


• Compatible Lock Type: Mortise locks

Applications

Ideal for access control systems in office, commercial, and residential buildings?especially where door handedness or mounting position varies. Suitable for integration with mortise locks in non-fire-rated doors, bulk installations in business centers, apartment complexes, and technical utility areas.

Packaging & Shipping

Standard export packaging. Unit includes the electric strike body and installation accessories. Strike plate is not included; mounting hardware and user manual provided.