Whelen Alpha Hands-Free Siren

These 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 through horn ring or separate switches
• Hands-Free operation lets you cycle through two or three siren tones using horn or auxiliary control
• Meets Class A requirements with most 100 watt speakers
• Harmonically rich composite Air Horn tones
• Output open/short circuit protection
• Easy to install. Pre-wired with quick disconnect plugs for easy service and fast replacement
• 12 VDC
• 2 Year Warranty
• Five siren tones, dip switch accessible allows instant configuration of popular operating features
• Operates one 100 Watt siren speaker
• Compact design is easy to install under dash, in a console or in a rack