Towing InstructionsTake 10% OFF Embroidery Services | NO minimum order quantity | Use promo code AWHP05EH | See How
Print

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

Traditional-profile beacon provides bright, long-lasting light
Item #: WBL42MAA
International Shipping
Manufacturer: WHELEN ENGINEERING CO INC
Manuf. Part #: L21HAM
Weight (lbs): 2.5
Class: 1
Mounting: Magnetic
Lens Color: Amber
Price: $235.99
Quantity:  BUY NOW
In stock! Usually ships within 1 business day.

More Versions

Add to Wishlist

These Whelen beacons house six LEDs to provide bright, long-lasting light output.

Options:

Magnetic Mount beacons feature a polycarbonate base and 10'L power cord with switched plug.

Permanent Mount beacons feature a polycarbonate base and permanent 1" pipe mount. Class 1 beacon also includes 6"L pigtail.

  • Long Life: 100,000-hr. LED life outlasts a regular strobe tube 50-to-1
  • Standard Vehicle Voltage: 12V DC
  • Compact: 6-7/16" dia. x 6-13/16"H
  • Versatile: 14 or 24 selectable flash patterns, depending on item
  • Low Power Draw: .65A or 1.5A, depending on item
  • Compliant: SAE J845 Certified
Lifting Capacity L21HAM
Beam Distance 6-7/16"
Decibels 0.60 Avg/ 1.5 Max
Flavor Amber
Size SAE J845 Class I
Socket Sizes 0
Spool Direction 12 LEDS
Stock 6-13/16"
Strobe Color Magnetic
Sold As N/A
Steel Reinforced 12VDC
Style 5 Years on LEDs
Width 2 10' Straight Cord
Sleeve 14
Fits Hex Head Size Amber
Shoe Size Whelen

LED Beacons

Installation Guide

Click the link(s) above to open the document(s) for this item. Should you wish to download it, right click on the link and select "Save Target As..." or "Save Link As...".

If you do not have Acrobat Reader, click here to download the latest version.
 
(back to top)
All versions of WHELEN L21/L22 Super-LED® Beacons:
Item # Class Mounting Lens Color Each
WBL42MAA 1 Magnetic Amber $235.99
WBL41MAA 2 Magnetic Amber $165.99
WBL41PAA 2 Permanent Amber $155.99
WBL41PCA 2 Permanent Clear $155.99
WBL42PAA 1 Permanent Amber $235.99