OCB-800A

CB-800A – Door Release Button (NO / NC)

Metal Exit Button with Dual Output for Access Control Systems

Product Overview

The OCB-800A is a high-quality metal door release button designed for access control applications requiring Normally Open (NO) and Normally Closed (NC) outputs. Featuring a compact aluminum alloy panel and a durable metal push button, it delivers reliable performance, long mechanical life, and a professional matte finish suitable for commercial installations.

Its simple wiring, auto-reset mechanism, and robust construction make it ideal for hollow door frames in offices, buildings, and secured access points.

Key Features

• Dual Output Function (NO / NC)
  Supports both normally open and normally closed configurations for flexible system integration.

• Durable Metal Construction
  Aluminum alloy panel with metal button, finished with a matte surface for durability and professional appearance.

• Compact & Ergonomic Design
  Exquisite and compact form factor with smooth tactile feedback for easy operation.

• High Reliability
  Tested for 500,000 mechanical operations, ensuring long-term performance.

• Easy Installation
  Simple wiring and mounting, suitable for hollow door frame installations.

• Wide Application
  Designed for access control systems, electric locks, and door release applications.