... : Modelwiring method Application QuantityC661-1Two-wireincandescent lamp≤100W100 pieces /cartonC661-1CThree-wireincandescent lamp≤100W with fire control line100 pieces / ... It is easy to operate.4, Some energy-saving lamp which has special functions can use 3 wires, such ... ,working voltage:175VAC~250VAC 50Hz2,power :incandescent lamp≤100W,energy saving lamp≤40W,3 way3,delay time:60S±20S4,trigger ...