Specification: Model: LD-600S Rated current: 0.3A/0.8A US Type: 120V, 60Hz Input: 220~240V AC, 50/60Hz, 0.8A Output: 25~150W Incandescent Lamps / Tungsten Filament Lamp EU Output: 3-25W LED Driver / LED Light / LED Bulb Type: US/EU Switch Type: 3-way touch dimming / ON OFF Size: 48.2 x 32 x 16mm Approval: TUV / EMC / CE / SAA Touch switch connection: Black wire with earth conductor Red wire connects to one of the light bulbs Brown wire connects to L pole Blue wire is common line; the other bulb wire and plug N pole are connected A Small transparent touch switch head: White wire: light line (foot line on the board) Long foot: positive (white wire on the board) Short foot: negative (black wire on the board) B Plastic touch switch head: Middle foot: touch terminal + : positive - : negative electrode Package included: 1 x Touch Switch Note: 1. Due to lighting and display effects, slight color variations may occur. 2. Please allow size differences of 1-3cm due to manual measurement. Thank you compatible withyour understanding.