Tamper switch activation without power

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United States of America Patent

PATENT NO 9777510
SERIAL NO

13040201

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Abstract

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A tamper-detection device and system are disclosed. The tamper-detection device includes one or more components which enable the tamper-detection device to detect a state change, even in the absence of a power supply. A capacitor is provided in the tamper-detection device that, when shorted, discharges and induces a state change at a microcontroller of the tamper-detection device.

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Patent Owner(s)

Patent OwnerAddress
ASSA ABLOY ABKLARABERGSVIADUKTEN 90 STOCKHOLM 111 64

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moller, Per Kristian Moss, NO 1 8

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