Low-Profile LED light Bar with 856 high-intensity LEDs in each 47" bar. Features: Low-profile design improves fuel efficiency. Available in permanent mount only Voltage: 12 volts or 24 volt The solid-state flasher has fifteen strobe-type patterns: 1. Quad Flash Alternating2. Single Flash - 120 FPM3. Single Flash - 240 FPM4. Double Chase5. Back & Forth6. Left Steady - Right Steady7. Single Chase8. Hyper Flash All9. Steady Fade10. Single Flash Alternating - 90 FPM11. Double Flash All12. Quad Flash All13. Super MEGA - Steady14. Random Non-Sequential15. Random All UV-resistant polycarbonate dome with gasket. Heavy-duty extruded aluminium base. Permanent-mount models have a 15ft power cable. Included: A vehicle-specific mounting kit with heavy-duty stainless steel brackets that hook onto vehicle door jambs. Colours & Sizes Available: Amber / Red / Blue / Green/ - Split colours also available Note: Amber models meet SAE J845 Class 2 standards. Sizes Available: 17” / 27” / 37” / 47" / 57"Note: 17" and 27" are available in magnetic mount Specifications: Permanent Mount: Voltage: 12 Volt or 24 Volt Dimensions 57mmH x 232mmD x 1194mmL Wiring: 15 ft. power cable