Whelen L21 & L22 Series

• Home
• Vehicle Lighting
• Beacons
• Whelen L21 & L22 Series

• SAE Class 1 Certified – L21 (Amber)
• SAE Class 2 Certified – L22 (Amber) and White/Clear high domes
• High or low dome models available
• Polycarbonate base
• Full reverse polarity protection
• 100% solid-state electronics
• Hard-coated domes minimize environmental damage from sand, sun, salt, and road chemicals
• Fully encapsulated for moisture, vibration, and corrosion resistance
• SmartLED ® beacon design
• Available in permanent, magnetic, or magnetic/suction mount models
• L21 models are available in Amber or White
• L22 models are available in Red, Amber, Blue, or White
• Rated for thousands of hours of use
• Integrate with other Whelen beacons through synchronize feature
• Virtually no RFI/EMI radiation
• Low current draw: 1.5 amp (peak), 0.6 amp (average) @12.8 VDC
• Low dome: 5-5/16” (134mm) H x 6-7/16” (163mm) Dia.
• High dome: 6-13/16” (172mm) H x 6-7/16” (163mm) Dia.
• Five year warranty

Permanent Mount Models

• Combination mounting: 1” pipe/permanent
• Supplied with a 6” pigtail
• 25 Scan-Lock™ alternating and simultaneous flash patterns, including steady-burn
• Synchronize with up to eight Whelen beacons
• Photocell Hi/Low mode available, contact factory
• 12 VDC, for 24 VDC models contact factory

Magnetic & Magnetic/Suction Mount

• Supplied with a 10’ cord and cigar plug with built-in On/Off switch with LED “On” indicator and pattern control selection switch
• 80 lb. magnetic mounting base
• 75 SignalAlert™ flashes per minute standard
• 25 Scan-Lock flash patterns
• Low amp draw: 0.65 (peak), 0.26 (average) @12.8 VDC
• 12 VDC