Door alarms
October 21, 2008 by MindBeforeFist
Filed under Alarm
Feel secure anywhere. Whether you’re in a hotel room, college dorm, or in your own home, it’s always a great precautionary measure when you have door alarms to warn you when there are intruders.
Door alarms are pressure sensitive. There are even door alarms that work well with non-metallic doors when hanged on door knobs. They sound off an alarm when an intruder just so much as touches the door knob. They are great for windows too!
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