One of the negative aspects of the advanced features of IP cameras from the external power requirement. IP cameras, Web cameras, but it only works with a USB connection is an external adapter. I need to put a point inaccessible for security using a camera. Or attract people and disables the power plug from the income. Power over Ethernet (PUE) by the power method in addition to the data transmitted via Cat5 network cable. For this, the camera has to be Power over Ethernet support. The two-line, power can be transmitted over Cat5 cable is idle. Cat5 lines, you do not have the power you can add a simple adapter. Power over Ethernet support for network devices get Yeterki. All standard uses the same power can deliver power smoothly. This event was for IP cameras with RJ45 network connection. Cable-supported Wi-Fi wireless IP cameras, network installation can be easily reached places. Get enough electrical outlets to connect the adapter. There are also cameras, RJ45 network connection Wi-Fi receiver, but whether or not the manufacturer's choice of PUE. In addition, a feature that will sound transmission in the manufacturer's decision. Advanced models have two-way audio transmission. Thus, the visitor can see and desire to place the camera you can tell your doorstep. You can anyone reply by voice.
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