... First brand in making lightbar in china 2.emergency light bar certificated by ECER65 3.Sealing performance -IP65 ... Features of the LED emergency light barLow profile double layer light structure Both Gen 3 or 5mm ... ,W,H(mm)Net weightPowerSpeaker in the middleMajor light sourcesTBD3051211176,338,16315kg55W80W,100W34LedsTBD305123A1176,338,16311.5kg40Wnot applicable44LedsTBD305124A1176, ...