... 50 types modules 3. mainly for hotel, office, or villa New designed 1 gang 2 way switch/ electrical switch 1 gang 2 ... Rated voltage 220-250V ACRated current 16ADimention 86*86MMLife time 100,000 timesMaterial Frame: Alloy Panel: PCApplicationHouse, hotel, market, office, warehouse ... for hotels, office building, market, resident house and so on New designed 1 gang 2 way switch/ electrical switch