Master Lock Steel Door Security Bar

The booby-trap Alarm Signaling Device can alert you when trespassers are on your property. This versatile, re-usable trip-line activated perimeter security device can be deployed across paths and entry zones, attached to doors, gates, etc. When tripped, it fires a...

The Virtual K9 is ideal for your home, office, store, business or any place that needs the constant security of a guard dog. It scares would-be intruders away by imitating the sound of a vicious barking dog (or an alarm)...

Let's be sure to keep the doors lock. If you do not have a lock, this is a wedge-shaped design of an electronic device that will stop your door from being opened and set off a 120 dB alarm if...