Process for operating a security system for the protection...

Details Process for operating a security system for the protection... Process for operating a security system for the protection...

2006-04-18

2006-04-18

Tweel, Jr., John (Department: 2636)

Communications: electrical

Condition responsive indicating system

With particular system function

C340S527000

Reexamination Certificate

active

07030751

ABSTRACT:
Process for operating a security system, for the protection of persons and belongings, comprising a warning device (2) triggerable by a control unit (3), a unit (11) for activating a signalling device (7) and a means (6) of unlocking an electrically controlled lock (5), this process consisting:—in activating a timeout unit when the control unit is invoked so as to engage a timeout interval (T1),—in activating the element for unlocking the lock when the said activation unit is invoked during the timeout interval (T1), and in disabling the signalling device during the aforesaid timeout interval (T1) so that this signalling device can be activated only if the said activation unit is invoked outside of the timeout interval (T1).

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patent: 0 117 251 (1984-08-01), None

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