Review on Alla Lighting 921 High Mounted Flashing by Flavio Iyer

I was looking for a brake light strobe controller that has 3 quick flashes and then stays constant for the 3rd brake light on my 18 year old Silverado. Not sure why, but literally every flash controller I've looked at had 3 fast flashes followed by 3 slow flashes, which seems incredibly annoying. Although I couldn't find a lightning pattern description anywhere in this product listing, which frustrated me a lot, I took a chance and got lucky. Like almost every LED lamp, it is significantly brighter than its incandescent counterpart. The flash pattern is short but effective. I'd prefer to use a flash controller that works universally with regular lightbulbs, but I can live with that. Since my third brake only uses one pear, I have a spare ready. The 12 month warranty was also a plus but hopefully I won't need it.