Usually the magnet percentage of the lock is mounted on the highest with the doorway frame and the armature plate is attached on the doorway. The two components make Get hold of when the doorway is shut. Once the magnet receives energy, it results in a magnetic pull that causes https://security-cameras-pittsbur10356.bloggactif.com/38187347/keypad-doorlock-pittsburgh-pa-can-be-fun-for-anyone