Ya dace da lokatai na musamman kamar hana ruwa shiga, hana ƙura shiga, hana lalatawa, da sauransu. Cika ƙa'idar: IEC60670-24 GB/T17466.24

Mai hana ruwa, ƙura, aji na kariya na IP66, juriyar UV, waya mai ƙonewa 650℃, ana iya buɗewa bisa ga buƙatun abokin ciniki, cikakkun bayanai don sauƙin shigarwa.