Electronic Surveillance Devices is the book that security professionals, security system installers and hobbyists have been waiting for. Paul Brookes launches straight into the practicalities of electronic surveillance with plenty of clear, detailed information on building the devices that are at the heart of surveillance and counter-surveillance. Self-build electronics projects are supported by principles and a brief survey of each type of device. The second edition of this popular handbook has been extended with new material on microphones, amplifiers and transmitters. A step-by-step cookbook of electronic surveillance devices and techniques Requires only a basic electronics background Practical applications and guidance for security professionals

This guide begins with a discussion of the purposes of surveillance for home or business, then goes on to describe surveillance equipment and how to use it as well as legal considerations. While video surveillance is given the most attention, digital cameras, computer networks, and wireless systems are also covered. A final chapter contains plans for six projects, including an automatic telephone line tape recorder switch and a radio frequency bug detector. Berquist has worked as a photojournalist. Annotation copyrighted by Book News, Inc., Portland, OR.

Electronic Surveillance Devices is the book that security professionals, security system installers and hobbyists have been waiting for. Paul Brookes launches straight into the practicalities of electronic surveillance with plenty of clear, detailed information on building the devices that are at the heart of surveillance and counter-surveillance. Self-build electronics projects are supported by principles and a brief survey of each type of device. The second edition of this popular handbook has been extended with new material on microphones, amplifiers and transmitters. A step-by-step cookbook of electronic surveillance devices and techniques Requires only a basic electronics background Practical applications and guidance for security professionals

From electronic wire taps to baby monitors and long-distance video and listening devices, startling changes occur everyday in how we gather, interpret, and transmit information. An extraordinary range of powerful new technologies has come into existence to meet the requirements of this expanding field. Your search for a comprehensive resourc