Door Alarm Replacement Magnet – Magnet for Sensor Door Alarms for Home Security Alarms & Window Security – Replaces Preexisting House Door & Window Security Alarm Sensor Magnet, Door Sensor Chime
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases 🔔 This listing is for 5 replacement magnets. magnet is for Door/Window Contact Sensors that are installed on doors, windows, and many other objects that open and close. The magnet itself mounts near the sensor and enables sensors to send signals