BBJ LED explosion proof warning lamp with sound and light

BBJ Explosion proof flashing lamp, warning lamp,LED Quick Details Item Type:Explosion-proof Lights Input Voltage(V):AC220/110/36 DC12/24/36 Lamp Power(W):5 Lamp Luminous Flux(lm):2000 Lamp Luminous Efficiency(lm/w):400 CRI (Ra>):50 Color Temperature(CCT):Pure White Working Temperature(℃):-20 - 40 Working Lifetime(Hour):50000 IP Rating:IP65 Certification:CCC, CQC Lamp Body Material:Aluminum Alloy Place of Origin:Zhejiang, China (Mainland) Brand Name:FPFB Model Number:BBJ- Ex