Whelen 2022 High Intensity strobe beacons offer the following standard features:

• Fully enclosed base: Sturdy polycarbonate base, all strobe power supplies are encased within the base itself for added protection against moisture and vibration.
• Silicone coated power supplies: For added protection against the elements, all strobe power supplies are double dipped in a uniquely formulated silicone mixture before being secured into the base enclosure.
• External flange mount, internal "secure" mount, or pipe mount all in one: All 2022 Series strobe beacons come standard with a base that allows you to either: (1): 3 knock out holes for permanent "secure mount", (2): a sturdy built-in flange to externally mount beacon 3): a built-in 1" pre-threaded pipe mount.
• Older style strobe beacons have been rendered obsolete as there is no longer a need for external hooks, base plates or inconvenient and expensive pipe adapter kits.
• New optic, interchangeable domes: All 2022 series strobe beacons are now equipped with the newest state-of-the-art single lens optics to optimize their light output.
• All beacons utilize the same low and high domes for ease of interchangeability.
• Easy access for modular parts replacement: After removing two screws from the outer dome, you are able to easily access either the flashtube or the strobe power supply without removing the beacon from your roof.
• Warranty: All Whelen "Value" 2000 Series strobe products offer a 3 year (from date of manufacture) or 2 year (from date of purchase) warranty on all strobe power supplies, and a 6 month warranty on all flashtubes.
• All models 12/24 VDC operation.
• Low current consumption, reverse polarity protection.

SPECIFICATIONS

• SAE Classification: SAE Class 1 Strobe Beacon 
• Input power: 22 watts, output power: 15 watts; 13 joules
• QuintFlash: 72 FPM (default pattern)
• Double Flash: 115 FPM
• Modu-Flash: 150 / 370 / 150 variable FPM
• Action Flash: A unique combination of Quint & Single Flash (To make a choice from the QuintFlash factory default pattern, simply cut the specified jumper on the strobe power supply)
• Amperage Draw: 1.7 amps/12 volt; .85 amps/24 volt
• All Amber Outter Lens
• Choose Low or High Lens.