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Whelen WBUA112C - 43-0217308-040

Alarm WBUA112C
Brand Whelen
SAE J944 - Type A
Housing Color Black
Volts 12/24 VDC


These rugged alarms have passed a one million cycle test and meet O.S.H.A., Bureau of Mines and State Regulations. Electronics, sealed in urethane, resist tough environmental conditions.
Prop 65 WarningWARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and/or other reproductive harm. See more information at https://whelen.com/regulatory
Specifications for 43-0217308-040 Whelen WBUA112C Replacement Alarm
SAE J944 - Type A
Volts 12/24 VDC
Height 4.00in (101.00mm)
Length 5.125in (130.00mm)
Depth 2.845in (73.00mm)
Product Code 43-0217308-040
Description WBUA112C
SKU Qty 1
Sales Unit Each
Whelen WBUA112C 43-0217308-040 Replacement Emitter Applications & Features


  • Field proven reliability accounts for the popularity and demand for Whelen Electronic Back-up Alarms.
  • These rugged alarms have all passed a one million cycle test and meet O.S.H.A., Bureau of Mines, and State regulations.
  • Decibel ratings for all alarms are +/-4dB (A) @ 4’, as specified in SAE J994 (March, 1985)
  • Easy to install with years of field tested proven reliability.
  • 2 Year warranty.
  • 12-24 VDC
  • Electronics are sealed in urethane to resist tough environmental conditions.
  • Operational temperature range: -40° F to +170° F (-40° C to +77° C)
Warranty information for the Whelen WBUA112C 43-0217308-040 Replacement Alarm

PDF IconWhelen Automotive Warranty Information