Dimmer ControllerMaybe Black Oaks lights are too bright? This dimmer module allows users to dim the LEDs down to 25, 50, and 75. With the handheld remote control, users can easily turn the light onoff and dim it to a preferred brightness. Note that the dimmer module must be wired in between the relay and light to get full range of function.SpecificationsProduct Dimensions L x W x H 5 x 1.5 x 1.25InputOutput Voltage 12-24VMax Output Current 25 AmpsController Battery CR2025-CR2032In the BoxDimmer