| 摘要 |
PROBLEM TO BE SOLVED: To easily attach a commodity-attached part to a commodity with respect to a commodity burglar alarm device where the commodity-attached part is attached to the commodity and which gives an alarm in accordance with the state of attachment to the commodity of the commodity-attached part. SOLUTION: A commodity burglar alarm device A1 is provided with a commodity-attached part 2, a monitor and alarm device 1, and a cable 3 connecting the commodity-attached part 2 and the monitor and alarm device 2. The commodity-attached part 2 has a switch 22 to detect its state of attachment to a commodity G1. The monitor and alarm device 1 gives an alarm in accordance with the state of attachment to the commodity G1 of the commodity-attached part 2. The commodity-attached part 2 has a connector 21 for attachment which is fitted to a connector G1c of the commodity G1, and the connector 21 for attachment is fitted to the commodity connector G1c to attach commodity-attached part part 2 to the commodity G1.
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