This completely waterproof, strong fog penetrability and dustproof, corrosion-resistant L50 series from " Whelen Engineering" is durable and suitable for numerous applications. This polycarbonate black base & twist-off domes with full reverse polarity protection.

• SAE Class 1 Certified �� L51 Series
• SAE Class 3 Certified �� L53 Series (Amber)
• 100% solid-state and conformal coated electronics
• Hard-coated domes minimize environmental damage from sand, sun, salt, and road chemicals
• 75 SignalAlert �� flashes per minute
• Rated for thousands of hours of use
• Hi/Low-intensity control

• Voltage: 12VDC for 24 VDC models contact factory
• L51: 1.5 Amp (peak), 0.6 Amp (average)
• L53: 0.4 Amp (peak), 0.16 Amp (average)
• Height; 3-3/4"(95mm)
• Diameter: 5" (127mm)

Permanent Mount

• Combination mounting: 1 �� Pipe/Permanent
• Supplied with a �� pigtail
• Synchronize with up to eight Whelen beacons (L51 models)

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