Elite Door Alarm

When door or window is opened, the extremely loud 120 dB alarm helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors, audible up to 750 feet (230 m) away. 3 adjustable settings (off/alarm/chime); chime mode is ideal to alert you when children or guests are coming and going when you are at home; no wiring needed, plus sensor mounts on either side of alarm; 30-second entry delay & 45-second exit delay. Superior to other home security products, this premium white alarm looks great inside your home. Alarm is secured by 4-digit PIN of your choosing with entry/exit delay setting; no key fob required. Provides battery status update with low battery indicator (requires 3xAAA batteries).