Buyers Products 5 Inch Surface Mount Ultra-Thin LED Strobe Light is designed with an ultra-slim .26 in. profile to fit tight areas. The 12-24V strobe light features 23 flash patterns with alternating and synchronous features. It's available in your choice of several solid or color combinations. Solid colors have a SAE J595 Class 1 rating and are CA13 certified. All lights are IPX8 waterproof rated. Lights include 3M??? self-adhesive tape for simple fastening. An optional 90?? mounting bracket is sold separately for a more permanent installation. Lights are backed with a 5 year warranty.