New 120 db Door, Window, Cupboard Alarm for Home, Wireless 8 Pack Magnetic Sensor

Notes About This Item:
Tested one and works well, these are new and there are 8 alarms in the box

Notes from Amazon:
About this item:

This SanJie wireless door alarm provides reliable home security with an immediate alarm trigger when the door or window opens more than 0.6 inches.

Installation is effortless – simply open the package and place the alarm in your desired location. It's ready to protect your home right away.

Choose from three alarm modes: two volume levels (110dB and 70dB) and a short alarm duration mode, allowing for customized alerts.

The low battery alert reminds you when it's time to replace the battery, ensuring continuous protection without interruption.