Federal Signal 211694-02 Warning Light, Strobe, Perm MT, Amber

The Pulsator 551 Plus strobe beacon is exceptionally durable. This high-profile strobe combines advanced dome optics with a high-performance power supply to produce a brilliant flash that meets SAE Class 2 requirements. The Pulsator 551 Plus models are available in 10-joule (double & quad-flash) and 8-joule (double-flash), 12-48 VDC versions and 115 volt (5-joule/single flash) AC version. All models include the necessary mounting hardware.