Tsvaga iro rakakwana rekushandisa bhuku reTD-R39 Digital Intelligent Kuvaka Vhidhiyo Intercom System. Dzidza maitiro ekushandisa sisitimu, kusanganisira kufonera indoor monitor, kushandisa nharembozha yekuvhura, uye kuwana manejimendi nzvimbo. Tsvaga yakadzama mirairo pane masisitimu masisitimu uye nezvimwe.
Dzidza maitiro ekushandisa iyo TD-D32A Digital Intelligent Kuvaka Vhidhiyo Intercom System neiyi yakazara chigadzirwa mirairo. Vhura magonhi, tonga mafoni, uye nezvimwe neiyi advanced system. Ongorora maficha sekufonera manejimendi muzinda uye kushandisa nharembozha yekukurukurirana isina musono.
Wedzera kuchengetedzeka kwekuvaka neiyo Digital Intelligent Kuvaka Vhidhiyo Intercom System Linux System Kunze Chiteshi. Dana zviri nyore mamonitor emukati, nharembozha, uye manejimendi nzvimbo dzekutonga kusina musono. Vhura magonhi kure kuburikidza nemukati memonitor, nharembozha, kana manejimendi nzvimbo. Ziva kuti iyi system inoshandura sei kuvaka kutaurirana uye kuchengetedzeka.