This CFB6200 explosion-proof directional lamp is designed for use as warning sign in various special hazardous areas. It also can be applied as signal connection and orientation emergency. It is made of newly scientific material adopting optoelectronic technology to meet the marketable requirement for explosion-proof signal lamp. Features Explosion-proof function: Can be used in all of the flammable, explosive areas (including zone 0) due to the highest explosion-grade(ia). Penetrating power: It is visible to the naked eye with the distance of 4800m in clear night and the visibility is 300-500mm for water and drizzle like fog. Water-proof performance: Whole sealed craft can work at the depth of underwater 100m. Bounce impact force: Applied with special engineering plastic and ensure the product can stand strong power. High efficiency performance: Adopt LED light source, with less energy consuming and long life. matched with 2 batteries, and can continuously work for more than 100 hours. Easy for use: Small volume, light weight, convenient operation and so many carrying ways such as hanging, clamping, binding and magnetic attraction. Applicable environment: Work normally in strong corrosive environment and ambient temperature below -60C and above 150C with the special surface treatment for selected material. Colour: Red, yellow and many other colours can be selected in various areas. Applicable scope: Zone 0、Zone 1 and Zone 2 Ex-mark: Exia II CT6 Degree of protection of enclosure:IP68(100m) Rated voltage:3V Quiescent current:<3A Flash frequency:2.7Hz Pulse current max volume:80mA Continuous working time:≥100h Size : L70xW47xH39mm