How to install the door switch？
Door magnetic switches are mostly installed at home doors and windows. If necessary, we don't need to find someone. We can install them successfully by ourselves. First, buy the magnetic contacts and wipe the installation position of the Magnetic Switch Sensors; Secondly, use screws to fix the switch part and magnet part on the door and door frame respectively, and pay attention to the corresponding position; Finally, install the cover plates of the two parts. So far, the MAGNETIC ALARM CONTACTS has been successfully installed,
if you need more information,please contact China manufacturer FBelec.
