Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1997-02-18
1998-10-13
Hofsass, Jeffery A.
Communications: electrical
Condition responsive indicating system
Specific condition
340691, 439917, G08B 1314
Patent
active
058218572
ABSTRACT:
An anti-theft product display system utilizes a command module and a plurality of sensor satellites arranged in a daisy chain configuration. The command module and sensor satellites operate with microprocessors and can be programmed to perform several operating functions. Each sensor satellite can receive up to eight sensors without requiring shunts or terminators for the unused sensor jacks. A data retention system is incorporated into each sensor satellite to prevent the loss of data in the event of power failure to the command module.
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Hofsass Jeffery A.
La Anh
Protex International Corp.
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