Dortronics 7281-EA-K24xK 7281 Series Door Alarm Module on 2-Gang Plate with LED and Sounder, 1-1/8" Mortise Cylinder, Stainless Steel

For reliable local door security and clear on-site notification, the Dortronics 7281 Series door alarm module combines a hi-intensity LED indicator and integrated sounder in a vandal-resistant stainless steel 2-gang plate. This Dortronics door exit alarm is ideal for retail, healthcare, education and commercial properties where immediate visual and audible alerts improve monitoring and reduce unauthorized egress. The unit includes a 1-1/8" mortise cylinder for keyed control and is field-selectable for 12V or 24V DC operation, simplifying integration with your existing access control, surveillance and alarm infrastructure. High-efficiency LEDs provide long life and low power consumption, while the robust stainless steel construction stands up to daily use and harsh environments. Available with indoor or weatherproof piezo options and customizable plate configurations, the 7281 lets you tailor the solution to your site requirements. Protect entry points and streamline incident response—order the Dortronics 7281 door alarm module now or contact us to configure one for your security system.

• Instant, visible deterrence and local notification with hi-intensity LED and sounder to reduce unauthorized exits and improve on-site security monitoring.
• Durable stainless steel plate and 1-1/8" mortise cylinder deliver vandal-resistant reliability for high-traffic doors and access control points.
• Field-selectable 12V/24V DC operation simplifies integration with existing power and security systems, lowering installation time and cost.
• Fits standard double-gang mounting for fast retrofit into commercial junction boxes; customizable plate options for multi-button or keyed configurations.
• Low power LED indicators and efficient electronics minimize power draw, enabling longer life and smaller power supplies for surveillance and alarm systems.