Flex motion wake-up circuit for a security pack

Details Flex motion wake-up circuit for a security pack Flex motion wake-up circuit for a security pack

2006-07-11

2006-07-11

Nguyen, Phung T. (Department: 2632)

Communications: electrical

Condition responsive indicating system

With particular coupling link

C340S568100, C340S568700

Reexamination Certificate

active

07075426

ABSTRACT:
A wake-up circuit and associated method for use in an alarm system hidden in a currency resembling security pack. The alarm system includes an alarm device and an electronic alarm activation circuit that actuates the alarm device upon receipt of an alarm actuation signal. The wake up circuit includes a flexure sensor used to detect flexure of the security pack and upon sensing such flexure to switch the electronic alarm activation circuit from a first, dormant state to a second, active state.

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