Whelen L53 Series Super LED Warning Beacon

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This L50 Series Super-LED beacon is SAE Class 3 certified and has a twist-off, hard-coated, polycarbonate dome to help minimize environmental damage and a polycarbonate base. This light is available in permanent or magnetic mounting, and has Scan-Lock flash patterns including steady-burn and cruise mode. The permanent mount model has a combination 1” pipe/permanent mount and is supplied with a 6” pigtail. The permanent mount also has Hi/Low intensity control. The magnetic mount model is supplied with a 10’ cord and cigar plug with a built-in “On/Off” switch. That switch has an “On” LED indicator and pattern selection switch. This beacon is covered by a five year warranty.


  • SAE Class 3 Certified
  • Twist-off polycarbonate dome
  • 100% solid-state and conformal coated electronics
  • Full reverse polarity protection
  • Rated for thousands of hours of use
  • 12V
  • Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals
  • Available in permanent and magnetic mount
  • Permanent Mount Models have combination mounting: 1" Pipe/Permanent
  • Permanent mount models are supplied with a 6" pigtail and have Hi/Low intensity control
  • Magnetic & Magnetic/Suction Mount Models are supplied with a 10' cord and cigar plug with built-in On/Off switch with LED “On" indicator and pattern control selection switch
  • Five year warranty