Normally the magnet percentage of the lock is put in on the highest with the door body and the armature plate is hooked up to your doorway. The 2 parts make Speak to in the event the doorway is closed. If the magnet gets electrical power, it generates a magnetic https://dominicklcodo.techionblog.com/36864253/the-2-minute-rule-for-security-surveillance-cameras-pittsburgh-pa