The BH18 Beacon Warning Light features TIR optics, single color configuration, and black bezel. Dimensions: not specified. Operating voltage: 10–33 V DC, current: 2.2A @12V DC / 1.2A @24V DC. LED colors: Blue, Red, Orange. Flash patterns: 10. LEDs: 3W × 18 pcs. Lens material: PC. Mounting options: Bolts, DIN, Magnetic Mount. Protection: IP67. Operating temperature: -30℃ to +70℃. Certifications: ECE R10, ECE R65 Class 2, SAE J595 Class 1. Warranty: 3 years.