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Detex EAX-2500SK AC/DC Surface Mount Door Alarm Kit
Detex EAX-2500SK AC/DC Surface Mount Door Alarm Kit

Detex EAX-2500SK AC/DC Surface Mount Door Alarm Kit

Regular price $228.00 $469.00 Sale

The Detex EAX-2500 Series Exit Alarm is designed for applications requiring a hardwired AC/DC alarm on secure doors. The alarm, with approximately 100dB, will sound when an unauthorized exit occurs. The smaller size of the EAX-2500, which is designed to fit in a standard 4"x4" outlet box, makes it the choice for quick and easy installations on emergency exit and restricted doors.

Genuine Detex Product

Bottom Key Cylinder Not Included

Available in Black or Grey

This is the Surface Mount Version.

Find the Flush Mounting Version Here


  • Field selectable features allow customer to choose status indicators and auto rearm options
  • 100dB piezo horn provides security for restricted doors
  • Surface and flush mount available using 4"x4" double switch/outlet box
  • Patented cam assembly automatically adjusts for different size cylinders without spacers
  • Inside Key Control uses mortise cylinder with standard Yale cam


  • Easy to install using ordinary tools to save time and money
  • New graphics on cover are easy to understand and make key operation simple
  • Available in either gray or black to blend with any décor
  • AC/DC hardwired power with optional 9VDC backup battery
  • Low battery alert is field selectable
  • Silent arming feature is field selectable
  • Tamper resistant housing and cover protects electronics
  • Extended bypass allows alarm to remain silenced when door is open and automatically rearm upon closing of door
  • Relay output for signaling external accessories


    Installation Guide

    Product Information Sheet


    In the Box:

    Kit - Flush Mount AC/DC-Powered Alarm Gray Finish (unless black option is chosen)
    EA-561 Warning Sign, Back Box, surface magnetic switch contact and
    24VAC Transformer Included