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 lamps EU Output: 3–25W LED driver / LED light / LED bulb Type: US/EU Switch Type: 3-way touch dimming / ON-OFF Size: 48.2 × 32 × 16 mm Approvals: TUV / EMC / CE / SAA Touch switch connection: Black wire: earth conductor Red wire: connects to one terminal of the lamp Brown wire: connects to live (L) terminal Blue wire: common neutral (N) — connects to the other lamp terminal and the power supply neutral Small transparent touch switch head: White wire: lamp output (output trace on PCB) Long pin: positive (white trace on PCB) Short pin: negative (black trace on PCB) Plastic touch switch head: Center pin: touch electrode + : positive − : negative Package includes: 1 × touch switch Note: 1. Color appearance may vary slightly due to lighting and display settings. 2. Slight size variations of approximately 1–3 cm may occur due to manual measurement.