Camden CX-DA810W-KD Battery Door Prop Alarm Weatherized, Keyed Different, Grey

Battery-powered door prop alarm designed for outdoor use. Mounts easily on doors and frames with magnetic contact sensors. Triggers instant or timed alerts when a door is held or propped open beyond your preset time limit. Features integrated LED and buzzer notifications to alert you immediately. Silence the alarm automatically or manually using the included key. Weatherized construction withstands outdoor conditions. Ideal for monitoring entry points and preventing unauthorized door access.