Discover the Detex EAX-300WXMC65CC, a battery-powered alarm designed to alert you when doors are left open. This cost-effective solution is perfect for narrow stile doors thanks to its tapered cover. It also features LED visual indicators for arming status, ensuring you are always aware of the security state. Ideal for maintaining security in commercial settings, this device is easy to install and operate. Enhance your building's safety today with the Detex door alarm. Don't wait, secure your doors now!