Use this "black box" dimmer module, and the included rocker switch, to control the brightness of single or multiple light fixtures.
Works on LED, incandescent, or halogen bulb fixtures.

The total amp draw of all the lights you wish to dim on one circuit will determine the maximum amperage of the dimmer you purchase.
Higher amperage draws will require multiple dimmers on separate circuits.
Can be used on most common LED fixtures. Not recommended for fixtures that are already dimmable, or pre-dimmed at the factory (regulated or pulse width modulated).

Light brightness is infinitely adjustable - continuous voltage control from 0 to 100% of input voltage
Memory for last setting
Illuminated exit with adjustable time delay
Offset mounting tabs allow dimmers to be mounted close together when dimming multiple circuits