Ma seti anayi a ma bus loop transmission, 256 monitoring point, strong system anti-interference capability, partition management, mawaya otsika mtengo, kukhazikitsa kosavuta komanso kothandiza;
7 "LCD yamtundu wowoneka bwino, yofanana ndi mawindo opangira mawindo, ntchito yabwino komanso yothandiza, nthawi yeniyeni yowonetsera chidziwitso cha alamu, chidziwitso cholephera, kuyang'ana pa zowunikira, ndi zina zotero, mitundu ya mpweya yomwe ikuwonetsedwa mu Chitchaina malo a alamu, funso losavuta la dongosolo ndi kukonza;
Kukhazikitsa kwaufulu kwa milingo iwiri ya alarm ndi mitundu itatu yowopsa (kukwera / kugwa / milingo iwiri) kuwongolera ntchito yowunikira dongosolo;
Kukumbukira kolimba: zolemba zakale za zolemba zaposachedwa za 1,000 zolephera, zolemba zowopsa za 1,000 ndi zolemba za 100 zoyambira / zotsekera, zomwe sizidzatayika pakagwa mphamvu;