This book is written in layman's language and is intended to be read by people who supply, use, or need security services and equipment.

Techniques Of Burglar Alarm Bypassing gives you that knowledge. This book contains detailed descriptions of dozens of alarm systems: how they work & how they can be defeated.

An alarm system and total security coverage is today essential for every factory, business and shop. This book is a comprehensive guide to evaluating security needs, planning and purchasing a system, and managing a security system.

An eye-opening expose of the whole security business, the book reveals the glaring weaknesses of popular security devices.