Alarm Controls DE-1 Delayed Exit Timer Alarm Controls DE-1 Delayed Exit Timer – Emergency Door Release with Audible Alarm & Adjustable Delay The Alarm Controls DE-1 Delayed Exit Timer is designed to provide secure delayed egress while maintaining safe emergency exit capabilities. Ideal for healthcare facilities, retail stores, schools, commercial buildings, and controlled access environments, the DE-1 helps prevent unauthorized exits while ensuring code-compliant emergency egress. When activated, the large illuminated push button initiates a selectable nuisance delay followed by an adjustable countdown timer. During the delay period, an audible buzzer and flashing indicator alert occupants that the door will unlock, while an alarm sounds if unauthorized egress occurs. After activation, the unit requires a key switch reset and re-lock (or can be field configured for automatic re-lock). Mounted on a durable stainless steel double-gang wall plate, the DE-1 offers dependable performance for access control and delayed exit applications. Key Features Delayed exit timer for controlled emergency door release Heavy-duty double gang stainless steel wall plate Illuminated 2" square high-brightness LED push button Key switch reset and re-lock operation Countdown buzzer and flashing lamp during timing cycle Screen printed warning: "ALARM WILL SOUND" Push button labeled: "PUSH AND HOLD FOR EMERGENCY DOOR RELEASE" Selectable nuisance delay of 0, 1, 2, or 3 seconds Adjustable release timer from 2 to 30 seconds Loud 85 dB audible alarm (measured at 3 ft.) Low current draw of only 60 mA Operates on 12–24 VDC Optional DE-1RED model with red illuminated push button Specifications Dimensions Enclosure: 1-1/2" H × 3" W × 3" L Electrical Operating Voltage: 12–24 VDC Maximum Current Draw: 60 mA Contact Configuration: 1 N/O and 1 N/C Contact Rating: 3A at 30 VDC Ideal Applications Delayed egress systems Emergency exit doors Healthcare facilities Retail loss prevention Schools and educational facilities Commercial access control systems Controlled occupancy buildings Why Choose the Alarm Controls DE-1? The Alarm Controls DE-1 combines delayed egress protection, visual and audible notification, and reliable emergency release functionality in a compact, easy-to-install package. With adjustable timing, selectable nuisance delay, and secure key-reset operation, it provides an effective solution for facilities requiring controlled exits without compromising life safety.