Home > Sirens & Speakers > Sirens > Whelen BETA112R Remote Siren

Beta Sirens meet budget sensitive demands for low-cost, 100 watt siren warning performance, public address, radio repeat capability and HANDS-FREE operation. Extremely versatile, Beta Sirens allow easy set-up and configuration to meet local requirements without special ordering.

• HANDS-FREE operation. Cycle through two or three siren tones without taking your hands from the steering wheel.
• Flexibility. BETA112R remote amplifier works with the BETA1 and BETA2 Control Heads (sold separately) or customer supplied switches or slide switch control systems.
• Five siren tones available. Use up to four tones:Wail, Yelp, Piercer or High-Low and Air Horn.
• Public Address and Radio Repeat, standard.
• PA over-ride in all functions.
• 100 Watt Output.
• Meets Class A requirements with most 100 watt siren speakers.
• Easy to install. Pre-wired with quick disconnect plugs for easy service and fast replacement.
• Conveniently accessible dip switches on remote amplifier allows instant configuration of popular operating features.
• BETA1 Control Head is pre-drilled for under dash mounting and includes noise canceling microphone.
• 2 year Whelen factory warranty.
• Size: 2 " (51mm) H x 4 1/2" (114mm) W x 5 1/2" (140mm) D.