I have had 4 of these for a little over 3.5 years. 1 finally failed only due to corrosion of the wires at the base of the lantern. In general the other 3 still work great with no issues or signs of corrosion. The only suggestion I can think of would be if connecting another wire would override the flash like for a turn signal or reverse light.
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
25 Review
SMALLFATW Portable Emergency Light 15β 12 LED 9 Flashing Modes 4 Powerful Suction Cups, Super Bright Mini Visor Strobe Light Bar, Dash Windshield Warning Light For Vehicles Car Truck, Red&White 1PCS
38 Review
Emergency LED Traffic Advisor Strobe Light Bar - 32 LED, 26 Flash Patterns, 2X 16.8 Inches - Ideal For Interior Safety, Warning And Signalling (White)
33 Review
Stay Safe On The Road With ASPL Emergency Strobe Beacon Visor Lights β 26 Flash Patterns, Split Mount, And Extendable Bracket (Red/White/Red/White)
28 Review
π Waterproof Warranty Grommets by Nilight TL 01
6 Review
π¦ High-Performance LED License Plate Trailer Light: Bracket Mount, DOT FMVSS 108 Compliant, SAE L Certified, Gray-Finish, Waterproof, 12V DC - Ideal for UTV, ATV, Trailer, Truck, RV, and Boat
5 Review
Trailer License Plate Light (LED) - Bracket Mount, DOT FMVSS 108 & SAE L Compliant, Black-Finish, Waterproof, 12V DC - Ideal for UTV, ATV, Truck, RV, Boat, and More
3 Review
Partsam 12 LED Smoke Lens Chrome Tail High Mount 3rd Brake Light for Ford Super Duty 1999-2016 & Ranger 1993-2011: Waterproof Replacement
8 Review