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Alarm BEFORE burgular breaks in!
Optex presents a new concept, BoundaryGard, which offers more reliable protection and security options. Especially, this is designed to protect the perimeter of the building
BoundaryGard protects a building's exterior by detecting intruders before entry is attempted and can also provide a deterrent with a sounder before the break-in occurs.
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The Smartest DIY Home Improvements
