Whelen Alpha Hands Free Siren Off Featuring a housing constructed of

Featuring a housing constructed of high-impact polycarbonate

Positive or negative switching for auxiliary and park kill inputs

Multi-function

460 True Lumens of Output

Included in Whelen's motorcycle line of products is this 3 function switch

Whelen Alpha Hands Free Siren Off Featuring a housing constructed ofThese Alpha series from Whelen truly are a great siren for the volunteer and professional alike. They feature many user choice features and hands free options while taking up little space. They give you a full 100 Watts output (for single 100 Watt speaker). This is a self contained siren with faceplate switches and selectable four tone hands free siren. Features: Compact design is perfect for undercover and volunteer applications Control siren tone