Long lifespan and super bright. Using latest technology high intensity . Alarm light Engineering light Perfect for use in Fog, Rainy, Mud Wind Season perfect for Emergency Situations , and Bright Light. Product Name: Flashing Beacon Warning Light Condition: Voltage: 12V/24V Power:15W IP Rating:IP65 Light Color:Amber LED Quantities:40pcs 5730 SMD LED Selectable Flash Patterns: Button 1:Rotating Button 2:Double Flash Button 3:Quad Flash (Please open the lens shade to change the flash mode) Size: 210mm x 127mm Fitment: Suitable for alarm at a dangerous post in industrial and mineral enterprises ,at the watch post, on the top of a vehicle etc. Police,fire engine,ambulance,street sprinkler,truck etc. Colour: black + orange Material: PC Package Contents: 1 x Warning Light Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.