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

A traditional strobe style helps to deter theft
Whelen L21 Super-LED® Class 1 Beacon, Permanent Mount, Amber Lens
Item #: WBL42PAA
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Manuf. Part #: L21HAP
Weight (lbs): 1.8
Class: 1
Mounting: Permanent
Lens Color: Amber
Price: $235.95
Quantity:  BUY NOW
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  • 24 selectable flash patterns
  • 1.5Adraw
  • 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 permanent/1 inch pipe mount. Includes a 6"L pigtail. SAE J845 Certified Class 1.

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Lens Color L21HAP
Beam Distance 6-7/16"
Depth 0.60 Avg/ 1.5 Max
Flashlight Amber
Fits Hex Head Size Amber
Spool Direction Whelen
Spray Wand Length SAE J845 Class I
Starter Type 24
Steel Reinforced 0
Strobe Color N/A
Strobe Heads 12 LEDS
Style 12VDC
Suspension 6-13/16"
Tank Size Permanent/ 1" pipe mount
Thickness 5 Years on LEDs
WLL* 6" Short wire

LED Beacons

Installation Guide

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