Does this require additional power unit? or can our contractor just wire it? View answer
LED Recessed DownLight Retrofits > 4 Inch LED Gimbal Square Downlight - Brushed Nickel - 12 Watt - 850 Lumens - Color Temperature Selectable 2700K/3000K/3500K/4000K/5000K - 120V - Dimmable - Recessed Can Not Required
