The Detex EAX-300W is a weatherized version of the popular EAX-300 door prop alarm, designed to provide reliable, battery-powered security in outdoor or wet environments. It alerts staff when a secured door is held open longer than allowed, helping prevent unauthorized exit or entry while maintaining fire and life safety compliance. The EAX-300W is ideal for exterior doors, gates, and exit points exposed to rain, humidity, and temperature fluctuations.
Built with a durable, water-resistant gray housing, this rugged unit is engineered for performance in harsh environments. When a door is propped open beyond the adjustable delay (1 second to 4 minutes), the alarm emits a loud 100dB signal to immediately draw attention and deter improper use. It’s an essential tool for businesses looking to reduce theft, enhance perimeter control, and improve building safety.
Weather-Ready and Easy to Use The EAX-300W is powered by a standard 9V battery (included), so it installs easily with no wiring required. Its low-profile design blends seamlessly with a variety of doors and frames. The unit includes a tamper-resistant housing, a secure key switch, and a visual LED indicator to monitor battery and armed status.
Key Features:
Loud 100dB alarm sounds when door is held open too long
Weather-resistant design for outdoor or wet environments
Adjustable door prop delay from 1 second to 4 minutes
Battery-powered (9V battery included) for easy, wire-free installation
Gray, low-profile housing designed to withstand moisture and temperature extremes
Tamper-resistant cover with keyed access
LED status light for quick battery and alarm monitoring
Ideal for single or double doors, gates, and exterior exits
Applications: The Detex EAX-300W is perfect for facilities that need outdoor-rated door alarms, including:
Commercial buildings with rear exit doors
Warehouses with roll-up or side doors
Schools and campuses with exterior gate exits
Hospitals and medical buildings with outdoor access points
Hotels, apartments, and multi-unit properties requiring weatherproof security
Why Choose the EAX-300W? Detex is a trusted name in door security, and the EAX-300W offers the durability, functionality, and simplicity needed to protect vulnerable doorways in challenging environments. It’s a cost-effective way to improve safety and comply with fire code regulations while enhancing access control on exterior doors.
Order the Detex EAX-300W today for dependable, weatherized door prop alarm protection backed by industry-trusted quality.
NOTE: This item does not come with a Mortise Cylinder, you can use any 1" or 1-1/8" Mortise Cylinder with any cam. The Factory Standard is a M118-SC-26D
Detex EAX-300W Weatherized Door Prop Exit Alarm - Battery-Powered, Black Specifications
SKU #:DTX-EAX-300W-BK
Vendor :Detex
Weight :
3.0 lb
Standards : UL Classified Miscellaneous, Fire Door Accessory. ANSI/BHMA A156.29
Warranty : 3 Year Mechanical / 1 Year Electrical
Battery : 9VDC battery Included
Cylinder : Not Included, use any 1" or 1-1/8" Mortise Cylinder