DETEX EAX 500 Surface Mount Battery Powered Door Alarm - Black


$102.00 $228.00


The EAX-500 is designed for applications that require a battery-powered alarm on secured doors. The alarm, with approximately 100dB, will sound when someone attempts an unauthorized exit. The redesigned shape and smaller size of the EAX-500 makes it the choice for quick and easy installations on emergency exit and restricted doors.

PLEASE NOTE: mortise cylinder is not included


  • Low cost, self-contained door alarm with piezo horn that sounds to warn unauthorized use of a door or gate
  • Secure, tamper resistant housing
  • Quick, easy installation saves time and money


  • Low cost, self-contained door alarm with piezo horn that sounds to warn unauthorized use of a door or gate
  • Tapered cover allows for installation on narrow stile doors
  • Intelligent circuit senses the external magnet location automatically and sets the correct door handing
  • Alarm can only be silenced by proper control key
  • 100 dB piezo alarm
  • Secure, tamper resistant housing
  • 9VDC battery operated with Low Battery Alert
  • LED visual and audible arming indicators


Installation Instructions (English)

Catalog Page


Installation Video
Battery Change Video
Alarm Sequencing & Handing Video
Standard & Silent Arming Sequence Video
Mortise Cylinder Installation Video
Handing & Rehanding Video
Arming Sequence Video
Magnetic Switch Installation Video

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