The New Whelen L21 Series Beacons are Certified SAE Class 1. Utilizing Whelen's New Broadband Energy Radiator Technology, these solid-state beacons resemble traditional strobe beacons, but with greater light output and lower amp draw. Best of all the Super-LED light source has a rated life that exceeds that of comparable strobe tubes by more than 50:1.

Features:

SmartLED beacon design offers 75 SignalAlert flashes per minute standard.

21 Total Scan-Lock alternating and simultaneous flash patterns built-in.

Synchronize with up to 7 more L21 beacons.

Supplied with 6" pigtail.

Choice of high or low polycarbonate dome.

Black polycarbonate base.

Virtually no EMI radiation.

Cruise light with 4 intensity levels.

Hight/Low mode.

Certified SAE Class J845 Class 1 360° (Amber).

50,000 hour rated life.

Voltage: 12 VDC

Current: 1.5 Amps (peak), 0.6 Amps (average).

Combination mounting (pipe/permanent/J-hook).

5 Year Whelen Warranty