ITEM NAME:Bright Strobe Beacon Light Caution Warning Flashing LED Light Green Description: - Designed for DIY installation, great for emergency workers, postal service, construction vehicle, security etc. - DESIGNED FOR SAFETY: Perfect for use in Fog, Rainy, Snowy MudWind Season Ideal for Emergency Situations. - When you install the flashing lights by the side of your vehicle, they would serve as warning role to remind the back to avoid the car, this helps reduce the occurrence of the accident - Can mount it on any vehicle, durable and practical - Easy maintenance,removable smooth polycarbonate dome can be easily wiped & cleaned without any dust being caught. Specification: - Material: PC for Lamp Shade, ABS for Light Base - Power source: 12V DC - Waterproof rate: IP55 - Sound: 100-110 decibels - Size: approx. 72*58mm/2.8*2.28inch - Screw pitch: approx. 42mm/1.65inch Package Included: 1 Piece Warning Light.Screw pitch: approx. 1 Piece Warning Light. - Material: PC for Lamp Shade, ABS for Light Base. - Can mount it on any vehicle, durable and practical. - Size: approx. - Sound: 100-110 decibels.