You control the lights from Red, to Blue to Yellow, flashing or solid, you also control the fog. have a lot of fog or a little fog or none at all!
Easy to understand instructions are included.
This 16 Mode Control fogger has an in line remote you can change the modes with OR use the cordless remote to change the modes!

The remote controller is wireless, NOT the fogging unit itself. The unit has to be plugged into the transformer and the transformer has to be plugged into an electrical outlet. Don't be fooled by other online misleading units.

Fogging Unit:
Height: 2" to the top of the auto-sensor
Diameter: 1-3/4"
Auto Shut-Off when water gets too low!
Colors: Blue, Red & Yellow
Speed Control: Yes!

Inline Remote Size: 3" x 1-3/4"
Sensor for wireless use: Yes!
Controls both fogging & lights

Cordless Remote: Controls both On-Off, Lights & Fogger operations!
Length: 4"
Width: 2"
Batteries: 2-AAA (Batteries Included!)

Transformer Included: Yes!
Length: 3-1/2"
Width: 2-1/2"
Height: 2-1/4"

Cord from transformer to plug in: 74"
Cord from transformer to inline remote: 48"
Cord from inline unit to fogger, 17"

Transformers Electrical Specs:
UL Listed AC/AC Adapter
Class 2 Power Supply
Input: AC 120V ~~ 60Hz
Output: AC 24V ~~ 1200mA

Replacement Disk Size: Large Disk, Nickle Size, 20mm