Light and siren housing for push bumper.

Whelen Pushbar light and siren unit  100 watt siren and two blue strobe lights-  all worked when removed from vehicle - CURRENTLY UNTESTED.  This unit needs a separate strobe power supply to drive lights. 

NOTE:  To be used for lawful purposes only!  The mounting and display of blue lights on vehicles is regulated by law in in Massachusetts and a registry permit is required-  If outside MASS, check laws in your state for other requirements.