Abstract:
These state-of-the-art systems are equipped to sense vibration or motion at first contact with a door.
Publication Date:
Thu, 2012-05-03 09:33
Article Image:
These state-of-the-art systems are equipped to sense vibration or motion at first contact with a door. They can be set to detect forced entry, tampering or opening and closing of doors, with different tones for each setting. The lock itself is an all-metal construction designed to fit on existing pre-drilled doors; it can be attached with a screwdriver in five minutes. The required pair of AAA batteries are included.
