Electronic security system

Details Electronic security system Electronic security system

2004-05-20

2009-11-10

Holloway, III, Edwin C (Department: 2612)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S005700, C340S315000, C340S538000

Reexamination Certificate

active

07616090

ABSTRACT:
An electronic security system. The system includes a plurality of electronic security devices. Each of these devices includes an input/output module that receives and decodes electronic signals and governs the functionality of the electronic security device. The system also includes a power supply module. The power supply module sends electrical power and modulated commands to the plurality of electronic security devices over power lines.

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