... below 600W, four buttons, two addresses, each of which can bear 300W at most.2.color: white, blue, plum, yellow, black3 ... it into the standard 86 type switch box(with naught wire)Differences with other touch switch:1.the words on the display can ... .)(1)After you choose this touch switch, together with TDX6438+ Wireless timing transceiver, then you can control the lamp by one of the ...