Door Access Control, IP Camera Systems, IP PA Systems use PoE Power over Ethernet (PoE) is the easiest way to provide power to many network-attached devices such as IP cameras, door access control systems, and IP paging and Intercom systems. The network cable transfers both data and power to the device, making installation very [Read more …] |
The best access control is defined by your objectives What is the best access control? It depends on your requirements. To determine your requirements, you should answer the following questions: Are your doors inside or outside? Do you want to control the floor an elevator goes to? Do you want to integrate access control with [Read more …] |
A guy is sitting at home when he hears a knock at the door. He opens the door and sees a snail on the porch. He picks up the snail and throws it as far as he can. A year later, there's another knock at the door. He opens it and sees the same snail. [Read more …]
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