Any alarm system can be beaten. Criminals have gotten past everything from junkyard dogs to heat-sensing museum alarms. That doesn't mean alarms are worthless. It means anyone concerned with alarm systems needs to know just how vulnerable these systems really are. Techniques for Burglar Alarm Bypassing gives you that knowledge. This book contains detailed descriptions of dozens of alarm systems, how they work and how they can be defeated. 5 1/2 x 8 1/2, 106 pages, illus., & softcover.