Signaworks 4 Inch LED Industrial Traffic Light - Red/Green Stop Go Indicator with 3-Way Switch & Power Cord for Warehouse, Dock Bay, and Traffic Control

Picture shows a cable from the bottom. However, you have to find your own cable to wire and power it. Absolutely pointless!! Very unhappyProduct is of good quality, wiring it was a little difficult.I have a contractor hanging this in my office and they are asking where the wire is for the power source for it to light up? The photo indicates from the bottom of the machine that something should be connected in there but there is nothing in the box other than the light and mounting braketsI’m using the product for entertainment. I enjoy having it setup in my home.Verify voltage first. Installed outside USPS loading dock. Well made, LED and super bright.It gives the appearance that it has wires coming out of it to hook up to something, but it is not. Trying to figure out how to send it back.I hope it still works my daughter brought it into the house and sent a photo to me there is a huge hole in the boxThe mounting pieces have the machined holes a bit off. Not a big deal, but put flush with the box, the screw holes to the box are 1.5mm off which would increase when a screw is in the bracket to the wall. Better to put a slide hole for varying screw head clearance. Will open it up on my drill press.I had this on my wishlist for quite some time. I think this is a newer model as I’d also purchased a computer controller. Lights are a constant on so I’m hoping the controller will randomize if the knobs are left in the on position.It has a little dent in the back from shipping, but will be covered by the brackets to mount so I’m not overly concerned.I’d just suggest slider holes for the screws that attach the bracket to the unit. I’ll just add 4 rubber washers and paint the screws because I like the powdercoat.