Emergency flashing signal lamp (Strobe flash light). format type is no less than the flicker double flash that meets NFPA standard SAE or installed on the roof of the saloon number 2 and install it on the vehicle chassis at the end. Number 2.
Signal lamps emergency flashing (strobe flash light) type model winking at least a double flash that meets SAE standards or NFPA installed on the roof, the hood of the second set and mounted on the chassis rear. 2 sets
Emergency flashing signal lamp (strobe flash light) type form less than a flashing double flash qualified standard. SAE or NFPA installed on the roof of a 2 series and installed on the car body at the end of 2 series.