High-intensity strobe flashes 72 time per minute, perfect for construction equipment and other working class vehicles. Operates on 12 to 24V DC with 8 joule output. Low-profile polycarbonate amber lens. Meets SAE Class 2 requirements. U.S.A. Light Type: Strobe Warning Beacon, Light Color: Amber, Mount Type: Permanent, Lens Type: Polycarbonate, Flashes Per Minute: 72, Joule Output: 8, Bulbs Per Light (qty.): 1, Lights Included (qty.): 1, Dimensions D x H (in.): 7 x 6 3/16