OCB-071B – Exit Key Switch for Door Access Control (N/O Output)

Professional key-operated exit switch designed for controlled door release in access control systems. The OCB-071B provides a simple and reliable on/off switching function using a normally open (N/O) output, suitable for applications where keyed authorization is required for exit or release.

Product Features

• Key-operated on/off exit switch
• Normally Open (N/O) output only
• Does not include Normally Closed (N/C) or Common (COM) contacts
• Standard panel-mount size for easy integration
• Stainless steel construction for durability
• Simple electrical interface for access control systems
• Designed for controlled exit or release activation
• User-friendly mechanical operation
• No batteries required

Product Advantages

• Provides controlled and intentional exit activation
• Reduces unauthorized door release
• Durable metal construction suitable for commercial use
• Simple wiring with N/O output logic
• Easy installation in standard wall or panel cutouts
• Low maintenance mechanical design

Professional Applications

• Access-controlled exit points
• Doors requiring keyed exit authorization
• Commercial and institutional buildings
• Restricted or supervised access areas
• Security systems requiring manual release control
• Auxiliary release switch for access control panels

Summary

A reliable key-operated exit switch offering controlled door release through a simple normally open output.