| I am now talking about Self Protection
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| | Goes off when someone opens a door
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| using noise producers and light blinders
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| | uninvited. A keychain alarm with a
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| or "blinkies". One such item is called a
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| | flashing light, a door alarm, hanging on
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| "screechers" alarm. It emits an ear
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| | the door knob, goes off when someone
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| piercing blast that's readily recognized
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| | touches the knob, a magnetic door alarm,
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| as a call for help. Another is an
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| | bolted to the door jamb or the side of a
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| Electronic Whistle, emitting a loud 120DB
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| | window, and goes off with noise when
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| whistle. It can be used as a safety
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| | someone opens the door or window. How
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| alarm for crime prevention or police for
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| | about an item called "Secure Dog". When
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| traffic duty, a locator in emergencies,
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| | an intruder gets near the door it starts
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| dog handling, a referee for sports games,
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| | barking like an angry dog, scaring
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| etc. When out walking the dog, just push
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| | possible crooks away, and a pool alarm"
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| a button to keep pests away.
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| | that sounds an audible alarm when
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| Another type, a wedge shaped door alarm.
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| | children or pets fall into the pool.
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