The pocket-sized money drawer burglarproof alarm circuit

Published:2011/7/6 23:53:00 Author:qqtang | Keyword: pocket-sized, money drawer, burglarproof alarm | From:SeekIC

The figured circuit is assembled on the base of a light control alarm analog sound integrated circuit KD-9562B. Its size is small, just like a watch box, the number of the external elements is 5, which can be used in the drawer or wallet as the burglarproof alarm.



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