Build your own home security system

Build your own home security system

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Describes the basic components of a home security system, including sensors and sounding devices, tells how to install an intrusion detection system, and discusses car security, advanced security systems, fire alarms, and environmental sensorsIf you run up against a situation where the output voltage from the alarm control circuit isna#39;t high enough to drive the desired ... alarm. A very, very simple burglar alarm circuit is illustrated in Fig. 6-1. A suitable parts list for this project is given in anbsp;...

Title:Build your own home security system
Author:Delton T. Horn
Publisher:Tab Books - 1993-04


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