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| There are a variety of uses of spy cameras. |
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| 标准 |
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| Do you know a spy camera almost everywhere? Their use is legal? Where can they hide? How do they work? Whether it is not a spy camera is legitimate, is a major problem, just now.In quite hazy existing privacy laws in the United States, from a legal perspective, private place can be considered as a field, people do not expect a victim of unauthorized monitoring. Well, I'm sorry. In my opinion, it is everywhere. What type of spy camera? In fact, there are only two types - wired and wireless. As you would expect. Wired camera is a physical connection to the recording medium, the use of a cable. This, of course, rather than limiting it can hide the cables and cameras you sure you want to hide. Wireless spy camera is not affected by this shortcoming can be placed anywhere. Built-in transmitter, transmission distance of up to 50 miles, and even beyond the high-end models of things, these spy cameras to complete. The camera comprises a receiver, which receives the video signal and relays it to a recording device via a wireless or through a cable, they are small enough to be able to be hidden in almost any place. There are some weird and wacky place, they can be hidden, imagination is the only limit. If you can think of places where you can hide them. Use spy camera to what? There are a variety of uses of spy cameras. |
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polyurethane(PU),waste & water treatment |
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| There are no existing companies to distribute selected chemical product |
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