Intrusion detector Zebra-305,8-Sh curtain.

The detectors are used for protection of separate perimeter areas where the use of two-position detectors is difficult or impossible, such as dead ends, swampy areas, ravines, fence crossings, storage areas, tunnels, overpasses, overpasses, etc.</it id=507833>The main distinguishing feature of the detectors ZEBRA-30(5,8) is the operating frequency of 5.8 GHz, which provides the detectors the following advantages: <ul> <li>- insensitivity to atmospheric precipitation (rain, snow);</li> <li>increased resistance to the presence of grass cover (permissible cover height of 0.3 m);</li> <li>increased resistance to the presence of individual plants up to 0.5 m high;</li> <li>increased resistance to vibrations of the support</li> </ul>