LED Dock Traffic Light System DTS-5-LED

This dock traffic system features flashing red and green lights. prevent accidents and injuries by providing clear communication between dock personnel and truck drivers. built-in eyebrow type sun visors increase light visibility. this economy model comes with two yellow polypropylene traffic lights, each having a green and a red lens. the light containing a push-button is placed inside the dock area for the dock attendant, and the other is placed outside for the truck driver. four signs are included. led lights never need bulb replacements.