contacta STS-K072 Window Intercom System speaker Pod ndi Screen Mounted Microphone Installation Guide
Phunzirani momwe mungayikitsire ndikugwiritsa ntchito contacta STS-K072 Window Intercom System Speaker Pod ndi Screen Mounted Microphone ndi bukuli. Dongosolo la zenerali la intercom limapereka kulumikizana momveka bwino kudzera mugalasi, yokhala ndi malo omvera omvera. Dziwani zigawo, zolumikizira, ndi malangizo oyika.