Other available models:

ES300ES411ES4200ES4300AES4600ES500 ES500W


(Weatherized Battery Operated Door Prop Alarm)

For security applications with doors that open to the outdoors or in wet environments, the ES300W weatherized battery operated door prop alarm can help prevent security risks from doors being propped or held open. This battery powered alarm can be installed quickly and easily and can be set for door open times from one second to two minutes.

Our ES300xMC65 includes a factory installed mortise cylinder. Units without mortise cylinder are also available, as a special order item.

General Information

ES300W Catalog Pages
ES300W Cut Sheet

Technical Information

ES300W Installation Instructions

Wiring Diagrams

ES300W Wiring Diagram

ES300W Installation Video
ES300W Arming Sequencing and Handing Video
ES300W Battery Change Video
ES300W Mortise Cylinder Installation
ES300W Handling and Rehandling


Cylinder Nut Socket

Cylinder Nut Socket

In-Swing Bracket

In-swing Bracket

Extra Keys




For additional information, please call us at 800-272-3555 in the U.S. and Canada, or 512-321-4426 for locations outside of the U.S.
For an overview of our complete line of products, see our product brochure.

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Product CAD files can be downloaded to your computer and then opened with a Cad Drawing program.
California Prop 65 Warning