5 Pack Glass Break Alarm Sensor For Home Security, 125dB Window Alarm With Adjustable Sensitivity And Low Battery Indicator, Easy Install, Heavy Duty Anti Theft Protection For Windows And Glass

Five-Pack Glass Break Alarm Sensors for Window Security
✔️ 5-pack glass break alarms with 125dB, adjustable sensitivity, install

The five-pack glass break alarms provide instant alert when glass is disturbed. Ideal for windows and glass doors in homes, apartments, offices, hotels, dorms, garages, and RVs.

✅ 125 dB alarm sounds on vibration or glass break for 30 seconds
✅ Includes five alarms in the pack (set of 5) with 2 adjustable ON/OFF settings per unit
✅ Roller sensitivity adjustment reduces false alarms
✅ Ultra-slim design, 2.9" x 2.9" x 0.4" footprint; fits windows and doors
✅ 3 LR44 batteries included per unit; built-in low battery indicator
✅ Easy peel-and-stick installation; no wiring or screws required

💡 What is a glass break alarm sensor and how does it work?

This handy device detects vibration or glass break events and triggers a loud alarm to deter intruders. - It detects vibration or shock from glass breaking - It emits a loud alert up to 125 dB - It runs on batteries (3 LR44 included) with simple peel-and-stick mounting ✝️