● DSTB, pahwaro hweDST / DSY inopinza, zvinopikisa zvinogona kuve nemidziyo yekudzora tembiricha, kuchengetedza, runako uye kurerutsira, tinokurudzira kuti iitwe muchimiro chebhangi rekutakura, iro rinogona kuona kuiswa kwekupisa. disipation fan, tembiricha yekudzivirira kudzivirira, overcurrent uye overvoltage dziviriro, alarm mudziyo, multifunctional dhijitari kuratidza (digital kuratidza simba, kuramba, ikozvino, voltage, frequency, nezvimwewo) uye imwechete unit ine AC uye DC mbiri-chinangwa mabasa.
● Mafeni, zviridzwa, zvidziviriro, midziyo yealarm, etc. inogona kuwanikwa, mafeni anowanzo kuisirwa pazasi kana anogona kuiswa pamativi;
● Zvikamu zviviri kana zvitatu zvinogona kuchinjika kuwiriranisa, imwe unit AC / DC mbiri-chinangwa, inogona kuratidza simba, kuramba, ikozvino, voltage, frequency, nezvimwe.