This is a NEW never used Malibu ML44P Transformer Landscape Low Voltage Dusk to Dawn 12V 44W + 50ft Wire. No box, no manual. Plugged it in for the first time to test, and it works fine, turns on when light sensor is covered and puts out rated voltage as you can see in the photo with the multimeter (which is not included).
Controlled by a light sensor, turns on at dusk, turns off at dawn. 12VAC standard output handles up to 44W and works with most common LED and incandescent yard lights.
Item in photos is actual item you will receive.