Detex EAX-300 Series Battery Powered Door Prop Alarm with 100 dB Piezo Alert and Magnetic Contacts

Detex EAX-300 Series Battery Powered Door Prop Alarm with 100 dB Piezo Alert and Magnetic Contacts

Professional Door Monitoring Solution for Propped Door Prevention

The Detex EAX-300 Series door prop alarm is designed for applications where doors may be used for egress or ingress, but may not be held or propped open. This battery-powered alarm features field-selectable open times from 1 second to 4 minutes with a 15 second default setting, 100 dB piezo alarm output, and 9VDC battery operation with low battery alert. The compact design with tapered cover allows for installation on narrow stile doors while providing secure, tamper-resistant monitoring.

Professional Features & Benefits

• Adjustable Alarm Timing: Field-selectable door open times from 1 second to 4 minutes with 15 second default for flexible application requirements.
• High-Output Alert: 100 dB piezo alarm provides clear audible notification for immediate response to propped door conditions.
• Battery-Powered Operation: 9VDC battery operation with low battery alert eliminates wiring requirements for simple installation.
• Narrow Stile Compatibility: Tapered cover design allows installation on narrow stile doors where space is limited.
• Tamper-Resistant Security: Secure, tamper-resistant housing protects internal components from unauthorized access or damage.
• Visual Status Indicators: LED visual arming indicators provide clear status confirmation for system monitoring.
• Cost-Effective Solution: Low-cost approach to preventing propped open doors without complex wiring or power requirements.
• Quick Installation: Smaller size and battery operation make installation quick and easy for various door applications.

Technical Specifications

• Battery Operated: Yes
• Collection: EAX-300 series
• Commercial/Residential: Commercial
• Product Category: Exit Devices and Trim
• Product Group: Exit Devices and Trim
• Product Model: EAX-300
• Product Subgroup: Exit Control Locks and Alarms
• Product Type: Timers and Alarms
• Series: EAX-300
• Subcategory: Door Prop Alarm
• Tags: detex eax 300, detex door alarm

Installation & Operation

1. Verify door construction and stile width compatibility for the tapered cover design. Confirm adequate clearance for device mounting and operation.
2. Mount the alarm unit to the door frame using provided mounting hardware, ensuring proper alignment with door edge for magnetic contact operation.
3. Install magnetic door contacts according to manufacturer specifications, maintaining proper gap alignment for reliable detection.
4. Install 9VDC battery and verify LED arming indicators function properly during initial power-up sequence.
5. Configure alarm timing settings using field-selectable options from 1 second to 4 minutes based on application requirements.
6. Test door opening and closing cycles to verify 100 dB alarm activation and proper magnetic contact operation throughout door travel.
7. Complete final inspection and document alarm timing settings. Refer to manufacturer documentation for complete installation details and battery replacement procedures.

Professional Applications

• Commercial Building Security Systems
• Educational Institution Safety Monitoring
• Healthcare Facility Access Control
• Retail Loss Prevention
• Industrial Facility Emergency Exit Compliance
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Tamper-Resistant Design

The EAX-300 Series features secure, tamper-resistant housing that protects internal components and battery from unauthorized access. The robust construction ensures reliable operation while preventing tampering that could compromise door monitoring effectiveness.

Why Choose Detex Quality?

Detex EAX-300 Series door prop alarms deliver professional-grade reliability with tamper-resistant construction and 100 dB piezo alarm output for demanding commercial applications. The battery-powered design eliminates complex wiring while providing field-selectable timing from 1 second to 4 minutes for flexible installation requirements. Engineered for dependable door monitoring where preventing propped doors is essential for security and code compliance.