An excellent overview of all the current alarm systems. -- Hustler ...the information is up-to-date, carefully presented... and has a broader appeal than the non-governmental B&E crowd. -- Surveillant Any alarm system can be beaten. This book shows how. Dozens of security systems are described in illustrated detail: -- Magnetic Switches -- Window Foil -- Sound and Heat Detectors -- Photoelectric Alarms -- Central Station Systems -- Closed Circuit TV -- And Much More. You'll learn how they work and how they can be defeated. ...
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An excellent overview of all the current alarm systems. -- Hustler ...the information is up-to-date, carefully presented... and has a broader appeal than the non-governmental B&E crowd. -- Surveillant Any alarm system can be beaten. This book shows how. Dozens of security systems are described in illustrated detail: -- Magnetic Switches -- Window Foil -- Sound and Heat Detectors -- Photoelectric Alarms -- Central Station Systems -- Closed Circuit TV -- And Much More. You'll learn how they work and how they can be defeated. A must book for anyone concerned with security.
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