ASSA ABLOY EA420 Controller for Electromagnetic Locks Encrypted Key Code Fire Door Compatible

Product Overview

The Assa Abloy EA420 Controller is deployed for the management of electromagnetic locks in security systems, specifically for doors and gates requiring enhanced access control. Designed for professional environments such as commercial, institutional, or industrial facilities, it is compatible with EL420, EL520, MP420, and MP520 lock models. Its application is recommended for fire-resistant and fire-rated doors, providing a secure solution.

The EA420's most distinctive feature is its encrypted key code system, which effectively mitigates the risk of unauthorized entry and strengthens compliance with security protocols. This functionality is critical for B2B buyers seeking robust access management and audit-ready installations. The controller is particularly suitable for procurement in projects where fire door regulations and electronic access logging must be integrated, such as in corporate offices, hospitals, and security-sensitive sectors.

Key Features

• Monitors lock status ? real-time feedback on open/locked state for access management systems


• Adjustable unlocking time ? programmable control over lock release period to suit operational needs


• Encrypted key code ? high-security protocol minimizes unauthorized access attempts


• Fire-door compatibility ? approved for use with fire-resistant doors and gates


• Compatible lock models ? supports EL420, EL520, MP420, MP520 locks for flexible integration


• Access control integration ? enables centralized control and logging for building security requirements

Technical Specifications

• Compatible Lock Models: EL420, EL520, MP420, MP520


• Operation: Lock status monitoring and control


• Unlock Time: Programmable


• Security Feature: Encrypted key code


• Application: Fire-resistant doors and gates

Applications

Used in security and access control systems in commercial buildings, healthcare facilities, industrial compounds, and government offices. Suitable for fire-rated doors and gates, and integration into centralized security monitoring and electronic access logging. Preferred in projects demanding robust security and compliance with fire safety standards.

Packaging & Shipping

Standard export packaging. Unit includes the EA420 controller and installation accessories required for integration with compatible locks.