A burglary occurs every 14.5 seconds in the U.S., and budget cuts have led to an average 911 response time of 10 minutes. Now available in a two-pack for a greater value, the attention-grabbing Door or Window Alarm is 120 dB alarm and audible up to 750 feet (230 m) away. The user-friendly home security alarm comes with three adjustable settings: off, alarm and chime, which is ideal for alerting you when children or guests come and go while youre at home. Featuring a consumer preferred premium white, this attractive alarm looks great in your home. With no wiring needed, the Door or Window Alarm works during power outages 4xLR44 batteries are included for a greater value. Installation is a breeze, as the self-adhesive pad is included and the sensor mounts on either side of the alarm. For an added level of security, the alarm features a low battery test button. The Door or Window Alarm was developed by SABRE, the #1 pepper spray brand trusted by police and consumers worldwide, meaning this product is extremely reliable. Backed by 40 years in the security industry, SABRE products are ISO 9001:2008 certified and must pass rigorous quality assurance testing before leaving our facilities to give you peace of mind. Improve your home security today.