Multi Alert Sound and Strobe Combination, 12Vdc/24Vdc
LED Flashing Combination Audible/Visual Signal, Available in 24VDC or 120VAC, Five dome colors, Type 3R enclosure, Model AV1-LED
Strobe Combination Audible/Visual Signal, Available in 24VDC or 120VAC, Five dome colors, Type 3R enclosure, Model AV1ST