Detex EAX-300SK1 Door Prop Alarm, Surface Mount, Battery Powered, One MS-1039S Magnetic Switch, Gray

Keep doors secure and reduce costly propping with the Detex EAX-300SK1 door prop alarm. Designed for commercial and institutional security applications, this surface-mount, battery-powered door alarm delivers dependable monitoring without hardwiring. The unit ships with one MS-1039S magnetic switch and a tamper-resistant gray housing, and its patented plastic template and auto-detect circuit make installation fast and accurate.

Field-selectable door-open timing (1 second to 4 minutes, 15 seconds default) lets you tailor alarm sensitivity to your site, while the 9V battery operation and Low Battery Alert minimize downtime and maintenance. The alarm sounds when a door is propped open and silences as soon as the door is closed, avoiding unnecessary waits for keyholders and reducing nuisance responses. Ideal for retail, schools, warehouses, and hospital entrances, the EAX-300SK1 integrates easily into existing security and surveillance strategies to enhance access control and perimeter monitoring.

Specify the Detex EAX-300SK1 door alarm to enforce door policy, protect energy efficiency, and simplify installation—order now for reliable door security.

• Prevents propped doors and reduces energy loss by alerting staff when doors are held open
• Battery-powered (9V) with Low Battery Alert for reliable, maintenance-friendly operation
• Field-selectable door-open timing (1 second to 4 minutes; 15s default) to match site policies and reduce false alarms
• Tamper-resistant, surface-mount housing and patented installation template for fast, accurate setup
• Includes MS-1039S magnetic switch and auto-detect circuit that sets door handing for quick commissioning