By
Paul Brookes, Technical Author and Engineer
Description
This 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.
Audience:
Physical security and electrical installation engineers, security professionals, electronics hobbyists.
