... 86*86*26mm 3 wire Apply to all lamps T288 Three wires touch switch Apply to incandescent lamps Rated voltage:110V ... lamps Applicable: Corridor, storage, corridors, toilet, balcony, garage, lamp automatic turn off places.Working principle:When the switch working,touch the ... metal panel, switch turn on, about 60 seconds ,and then automatic turn off.Warranty:2 years T288 Three wires touch switch