Whelen L21 Super-LED® Class 1 Beacon, Magnetic Mount, Amber Lens

A traditional strobe style helps to deter theft
Item #: WBL42MAA
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Manuf. Part #: L21HAM
Weight (lbs): 2.5
Class: 1
Mounting: Magnetic
Lens Color: Amber
Price: $235.95
Quantity:  BUY NOW
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  • 24 selectable flash patterns
  • 1.5A draw
  • 12V DC
  • 6-7/16" dia. x 6-13/16"H

This traditional profile beacon houses 6 LEDs to provide bright, long-lasting light output. With their 100,000 hour life, LEDs outlast a regular strobe tube 50-to-1. Amber warning light features a polycarbonate base, lens and magnetic mount that includes a 10'L power cord with switched plug. SAE J845 Certified Class 1.

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Lens Size L21HAM
Beam Type 6-7/16"
Description 0.60 Avg/ 1.5 Max
FLoodlight Amber
Steel Reinforced SAE J845 Class I
Style 0
Tank Size 12 LEDS
Throat Opening 6-13/16"
Tire Size Magnetic
Suspension N/A
Thickness 12VDC
Toe Type 5 Years on LEDs
Years 10' Straight Cord
Strobe Color 14
Fits Rope Size Amber
Starter Type Whelen

LED Beacons

Installation Guide

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All versions of Whelen L21/L22 Super-LED® Beacons:
Item # Class Mounting Lens Color Each
WBL42MAA 1 Magnetic Amber $235.95
WBL41MAA 2 Magnetic Amber $165.95
WBL41MCA 2 Magnetic Clear $165.95
WBL41PAA 2 Permanent Amber $155.95
WBL41PCA 2 Permanent Clear $155.95
WBL42PAA 1 Permanent Amber $235.95