Chingwecho chinapangidwira MS, Sound, Audio, Security, Safety, Control and Instrumentation application mkati & kunja. Zingwe zambirimbiri zilipo. Itha kugwiritsidwa ntchito kwambiri pakuwongolera njira yopangira ndi Chipangizo Chosinthira nyimbo.
Aipu imapereka mndandanda wa Security and Commercial Audio System yama intercom, makina otetezera, makina omvera, kuyatsa, ndi kuwongolera kutentha. Tili ndi 22AWG kudzera 12AWG, yotetezedwa komanso yosatetezedwa, yokhala ndi ma jekete a PVC kapena LSZH.