328D, Truck-Lite Beeping Halogen Bulb (87 Decibel) (1156 Style – Round)



  • 328D
  • Replacement for 1156 Bulb
  • Combination back-up safety device & lamp
  • Provides a clear 87dB “beep, beep” when vehicle is put into reverse gear
  • Installs as easily as replacing the existing bulb!
  • 20 watt halogen bulb provides greater light output when vehicle is in reverse
  • Perfect for cars, school buses, vans, RV’s & light trucks
  • Additional safety devices safety bulbs do not meet OSHA or SAE J994 requirements for commercial back-up alarms
  • Voltage: 12
  • Warranty: 2 years
  • Lamp Connection: Bayonet Base
  • Housing Material: Aluminum
  • Sound Regulation: Single
  • DB Min Level” 87
  • Mount Type: Socket
  • Weight: 0.11 pounds

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