Are you a member? Please log-in.  |  Not a member? Register.  |  Have you forgotten your password?  |  Wish List 0  |  
Whelen BETA2 Remote Siren Control Head
List Price $419.00
Sirennet Price:  $272.35
Brand: Whelen
Part# BETA2

 Your Cart: 0 items

Your cart is empty!

Product Literature
Installation Sheet

The Whelen BETA2 Remote Siren Control Head is fully encapsulated for moisture resistance, and features sealed toggle and rotary switches. The controls include an eight position rotary switch, two toggle switches and a volume control. Includes a removable noise cancelling microphone and 20 feet of cable.

This control head is specifically for use with the BETA112R amplifier.

Part Number(s):  BETA2

Whelen BETA2 Remote Siren Control Head
Your Price: $165.75
part# BETA112R

The Whelen BETA112R 100 Watt Full Function Remote Siren Amplifier with PA, Radio Repeat, 8 programming modes and enough power to drive two 100 watt speakers. It comes with 16 programmable siren tones are available and you can use up to four tones at a time. The Hands-Free operation feature allows you to cycle through two or three siren tones without taking your hands from the steering wheel.


  • Compact design
  • Power to drive two 100 watt speakers
  • Title 13 compliant operation
  • 16 programmable siren tones
  • Hands Free operation
  • Radio Repeat
  • 8 Programmable modes of operation
  • Siren in Use output signal
  • Simulated mechanical wail tone
  • 10 second override


  • Output: 100 Watts
  • Voltage: 10-16 VDC (Negative Ground)
  • Polarity Protection: Diode/Fuse
  • Amps Draw: 8 Amps Max
  • Weight: 2.5 Lbs.
  • Dimensions: 2.37" H x 7.1" W x 5.5" D.

The BETA112R is a Siren Amplifier only. The control heads BETA1 and BETA2 are available for the BETA112R in the side bar.

Whelen 2 Year Warranty.