Eminchu Window Door Alarm, 120dB Glass Break Sensor Alarm, Anti Theft Vibration with Adjustable Sensitivity & Volume, Ideal for Car, Home Security & Protection

Why it's a great deal

• Vibration Alert: The alert device can detect vibrations on doors and window. When it reaches a preset vibration threshold, it emits a sound to alert you. It is ideal for installation on car window, household glass window, or doors, helping you protect your property.

• Volume Control: Window alarm features adjustable volume settings, reaching up to 120 decibels, which can be heard up to 10 meters away. It can also be set to a lower volume to avoid disturbing those nearby.

• Adjustable Sensitivity: Window vibration alarm supports 1-5 levels of vibration sensitivity adjustment. Levels 1-2 offer high sensitivity, triggering the alarm at even slight vibrations, while levels 3-5 provide lower sensitivity, only triggering the alarm in cases of significant force or damage.

• Easy Installation: Equipped with adhesive backing, the glass break alarm can be easily attached to the desired location. Stick it on, and press the power key to activate it.

• Long Lasting Power: Door alarm is powered by 2 AAA batteries and designed for low power consumption, providing up to one year of battery life. The battery is secured with a screw cover to effectively prevent theft or tampering.