Protect your home with the Wireless Home Security Magnetically Triggered Door/Window Alarm System. This alarm kit is designed to secure your windows and doors, providing you with peace of mind. The alarm system features an alarm distance of 1cm. When the mainframe and the magnetic stripe are closed within this distance, there will be no alarm. However, if the mainframe is separated from the magnetic stripe and the distance is 1cm away, an alarm will sound, alerting you of any potential intruders. The extremely loud 105 dB alarm is attention-grabbing and helps wake/alert homeowners or renters. It also deters intruders and possibly notifies neighbors, ensuring maximum security for your home. If a burglar opens the protected front/sliding door or window, the magnetic switch inside the sensor will trip, setting off the security system. The super loud 105dB alarm will scare the thief away, intimidating them from further intrusion. Installation is a breeze with no wiring required. Simply mount the sensors on either side of the alarm for easy setup. The alarm kit includes 12 LR44 button cell batteries (3pcs for each alarm device), ensuring long-lasting power. You can easily replace the batteries when they exhaust. This versatile alarm system can be used in various locations such as home, office, glass doors, pet doors, patio doors, closets, cabinets, and even car doors! It provides extensive application options to suit your security needs. Choose the Wireless Home Security Magnetically Triggered Door/Window Alarm System for reliable and effective home security. Protect your loved ones and belongings with this easy-to-use and powerful alarm system.