Intelligent Door Control for Delayed Egress, Access Control & Interlock Systems

Take control of your security system with the Detex 102879-3 Logic Controller — a compact, powerful module designed to manage Delayed Egress, Mantrap/Interlock, and Sequenced Door applications with ease. Built to deliver precision timing, reliable logic sequencing, and seamless integration with access control hardware, this controller is the professional’s choice for advanced door control.

Key Features

• Flexible Logic Programming: Controls complex door operations including interlocks, airlocks, and sequenced openings.

• Delayed Egress Functionality: Integrates easily with Detex exit devices and alarm systems for code-compliant egress delay.

• Multiple Input/Output Options: Supports sensors, request-to-exit devices, maglocks, electric strikes, and alarm signals.

• LED Diagnostics: Onboard indicators simplify system monitoring and troubleshooting.

• Compact & Durable: Designed for easy installation inside control enclosures or system panels.

• Reliable Performance: Built to meet demanding commercial and institutional security requirements.

Ideal For

• Cleanrooms & Airlocks

• Security Vestibules

• Emergency Exit Systems

• Access-Controlled Corridors

• Interlocking Door Applications

Why Choose the Detex 102879-3?

The Detex 102879-3 eliminates the need for bulky relay banks and complex wiring. It provides a streamlined, logic-based control solution that saves time, reduces failure points, and enhances overall system reliability. Whether you’re managing delayed egress doors or synchronized entry systems, this controller ensures smooth, code-compliant operation every time.

Technical Specifications

• Model: 102879-3

• Power Requirements: 12/24 VDC (Field Selectable)

• Inputs: Multiple dry contacts for sensors, request-to-exit, and alarm triggers

• Outputs: Programmable relays for lock control and signal integration

• Mounting: Panel or enclosure mount

• Certifications: UL 294 Listed