Price: $35.99 - $21.09
(as of Jul 25, 2026 11:43:39 UTC – Details)
The UltraPro Audible Window and Door Alarms provide a simple-to-use, cost-effective security solution to protect against home invasions. The 120-decibel alarms are loud enough to make a would-be intruder think twice about entering through your doors or windows. Each alarm features an easy-access chime/OFF/alarm switch. The straightforward design makes your security setup intuitive and streamlined. With no wires required for installation, protecting an entry point is as easy as mounting the alarm using the included double-sided tape. When a door or window is opened the alarm’s base becomes separated from its magnet, triggering a gentle chime or ringing alarm. It’s even great for alerting you when other indoor areas, like cabinets and drawers, are accessed. Powered by four included LR44 batteries, the LED indicator on the front will notify you when power is low. This set of UltraPro Audible Window and Door Alarms are perfect for homes, apartments, dorm rooms, offices, RVs, campers and much more.
120DB DOOR AND WINDOW ALARM — Deters intruders instantly using a reliable magnetic sensor, with selectable siren or chime alerts when doors or windows open or close
SIMPLE ALERT CONTROL — Side OFF/chime/alarm switch lets you match security needs to daily use, includes four alarms for broader indoor entry point coverage
WIRELESS INDOOR INSTALLATION — Uses included double-sided tape for fast tool-free mounting on doors, windows, cabinets or drawers, no wiring required
BATTERY-OPERATED SECURITY ALARM — Runs on four included LR44 batteries and features a front LED low battery indicator for dependable everyday protection
TRUSTED HOME MONITORING SOLUTION — Designed to add a layer of awareness and confidence in houses, apartments, dorm rooms, offices, RVs and campers; no apps or monthly fees required
