Dormakaba 117A Symmetrical Electric Strike 6-12V AC/DC Without Faceplate per piece

Usage

The Dormakaba 117 A symmetric electric strike is designed for secure, remote door unlocking in access control systems, intercom installations, and general entry management for commercial or residential buildings.

Advantages

• Symmetrical housing allows position-independent (left or right) installation, simplifying setup and replacement tasks.
• Compatible with voltages from 6 to 12V AC/DC for integration into varied electrical systems and retrofit projects.
• Integrated overvoltage protection increases device longevity and reduces risk to access control components.
• Adjustable latch accommodates installation tolerances across different door types and frames.
• Lacks a faceplate (tétière), which may require additional accessories based on frame compatibility.[1][3]

Specifications

• Robust design featuring a symmetrical metal case; suitable for flush-closing and non-rebated doors.[1][3]
• Satisfies requirements for universal applicability in standard security applications; compliant with typical building standards.[1]
• Operating voltage: compatible with both AC/DC supply between 6–12V; adjustable latch enables adaptation to varying physical setups.[1][3]
• Differentiators include integrated overload/overvoltage protection, easy wiring connection points, non-handed design, and compatibility with broad lock types. Designed without feedback contact or holding function in this variant.[1][3]

How it works

The electric strike replaces the mechanical keeper on a door frame. When powered via an access system or intercom signal within the supported voltage range, it temporarily releases the latch mechanism so the door can be opened remotely without manual key action.[1][3]