I did this for safety reason, there's more and more drivers that are not paying attention on the road.
When brakes are applied weatherproof strobe module rapidly flashes LED brake or reverse lights 4 times for 0.4 seconds, slowly 4 times for 2.6 seconds then lights remain on constant bright mode until brake pedal is released.
![](https://i.ytimg.com/vi/sDurAlE-9RM/maxresdefault.jpg)