Full 360° LED light output M-Tech® LED technology provides superior warning light image Durable polycarbonate, injection molded domes are fully gasketed to protect against moisture Potted circuitry protects against shock and vibration Rugged one-piece, extruded, anodized aluminum base Permanent mount: 20 Customer selectable flash patterns via external pattern select wire or jumper Synchronization capability 24” wire leads Magnetic mount: 20 Customer selectable flash patterns via internal pattern select jumper 12’ cigarette plug adapter with lighted on/off switch Dimensions: 3-3/4” H x 16” L x 8-3/8” D Voltage: 12V – 24V DC Amp Draw: Amber, Red 2.0 Amps (max), Blue, White 3.6 Amps (max), Red/Blue, Amber/White 2.8 Amps (max) LED Color Combinations: Amber, Amber/White, Red, Red/Blue, Blue, White (Blue or White LEDs available only with Clear Dome) Dome Colors: Amber, Clear, Red