SDC EA-SN EA Series Single Gang Door Prop Alarm with Integral Status LED and Audible Alarm

Stop door propping before it becomes a security risk. The Security Door Controls EA-SN EA Series single gang Door Prop Alarm delivers immediate audible (85 dB) and visual alerts with an integral bi-color LED to deter unauthorized entry and reinforce access control policies. Designed for facilities teams and security integrators, this door alarm supports 12V or 24V DC power and wired relay outputs for real-time monitoring and integration with existing surveillance and access management systems.

Built from vandal-resistant aluminum, the EA-SN withstands high-traffic environments while offering adjustable timed delay, automatic or manual reset, and optional keyed or mortise cylinder bypass for controlled overrides. The unit functions as a standalone deterrent or as part of a broader security architecture, reducing tailgating and improving situational awareness for campus security, healthcare, retail, and commercial buildings. Backed by a 5-year limited warranty, it’s a cost-effective way to strengthen perimeter control and incident response.

Specify the SDC EA-SN Door Prop Alarm to enhance monitoring, reduce unauthorized propping, and streamline access control—contact sales to add it to your security solution.

• Prevent unauthorized propping and improve compliance with audible 85 dB alerts and a visible bi-color LED status indicator
• Integrates easily with existing access control and monitoring systems via output relays for remote supervision
• Flexible installation and power: single-gang form factor with 12/24V DC support for fast deployment across sites
• Durable, vandal-resistant aluminum housing built for high-traffic areas like campuses, healthcare and corporate facilities
• Adjustable timed delay and automatic/manual reset options let you tune nuisance alarms to match operational policies