Quick view Add to Wishlist Federal Signal AV1ST-120A Light/sounder combination strobe 120VAC Amber p/n AV1ST-120A FEDERAL SIGNAL AV1ST-120A LIGHT/SOUNDER COMBINATION STROBE 120VAC AMBER - AV1ST-120A FEDERAL SIGNAL INTRODUCES THE MODEL AV1ST COMBINATION AUDIBLE/VISUAL SIGNAL. THE AV1ST FEATURES A 100 POLYCARBONATE HOUSING THAT IS RATED FOR TYPE 3R RAIN-TIGHT... MSRP: $519.98 Add to Cart The item has been added Compare