Entrance guard card for property security
An access control card and security technology, which is applied in the field of access control cards, can solve the problems of falling and breaking, the access control card is easy to fall, and the access control card is easy to slip, etc., to achieve the effect of avoiding damage and easy storage
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1 to Figure 4 , the present invention provides a technical solution:
[0028] An access control card for property security, such as Figure 1 to Figure 3 As shown, it includes a casing 1, a rotating rod 4 is installed on one side of the casing 1, and a round block 2 is installed on one side of the rotating rod 4, a turning handle 3 is installed on one side of the round block 2, and a display slot is opened on the top of the casing 1 5, and...
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