Your Home Restricted Access System
At present, already every owner of a private house agrees that restricting access to his land plot has a big role in ensuring his own security. Professional equipment and services for the installation of a limited access system is not a cheap pleasure. Now there are video intercoms on sale, which already have not only color screens, but also call panels, as well as electromechanical locks. On the basis of data sets, you can mount an effective system of limited access to a private home.Let's look at the basic elements of a restricted access system that will be needed for installation: br>- electromagnetic or electromechanical lock (for example, Polis-1M); - multicore conductive power copper wire (double insulation) with a section of 0.5 sq. mm,if the distance from the call panel to the intercom is small, you can apply the usual twisted pair of a network version (four from the video doorphone of the outside panel and two power supplies from the UPS to the controller); - uninterrupted or backup power source (UPS) with a specified power battery, the purpose of providing a certain period of power without an external home network (for example, SKAT-1200); - two-core power copper wire (double insulation) with a cross section of 0.75 sq. mm (UPS supply); - two-core power copper wire (double insulation) with a cross section of 0.5 sq. mm (from the UPS to the intercom); - call panel, with a call button, having a microphone and video camera; - access key reader and, respectively, Dallas keys for the reader; - Z-5R controller; - video intercom with a monochrome or color screen .
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