Review on LAMPHUS SolarBlast 36" Amber LED Traffic Advisor Light Bar [SBTA84-AM] [TA Controller] [19 Flash Modes] [IP 67 Waterproof] Directional Yellow Flashing Emergency Safety Light Bar For Trucks Vehicles by Wayne Lemke

excellent light! it works very nicely. I have purchased 2 of these. I started out buying one light bar from these guys. had it almost a year. then I bought another one. it puts out more light then other lights 2 or 3 times the price. I have bought several lights over the years for our fleet of trucks. I wanted a inexpensive directional arrow for my trucks. this light delivers HUGE amounts of light. if your concerned about it not being bright or working well.let me just say it performs better then the $1500 light bars on our trucks. it's brighter then the whelan and federal signal bars we have. I did have a problem with one of the controllers quit working. I sent an e mail to them asking for a new control head. they promptly shipped me a completely new light bar and controller FREE within a few days. 5 stars for customer service. YOU CANT GO WRONG FOR THE PRICE OF THESE!