Whelen Engineering designs and manufactures audible and visual signaling products for vehicular warning and industrial warning. Their products led the industry, featuring the latest innovations in optics, acoustics, electronics and microprocessor technology.
The WRHX provides 360 degrees of protection for industrial applications where ambient noise levels make audible signaling difficult. WRHX has a rugged, cast aluminum housing, incandescent rotating light assembly and commercially available bayonet-style bulbs. A 3/4 pendant mounting is standard, and a wire access cover plate in the housing simplifies installation. UL LISTED.

72000 Series warning lights are designed to withstand harsh environments and are ideal for gates, crossings and barricades. Available in either the CometFlash strobe for superior warning and signaling capability, or the incandescent version, the 72000 Series has the features you require for a heavy duty self-contained warning light. The strobe version, has a control input which allows for remote on/off control through a low power contact closure such as an alarm system or gate controller.
Fully featured system with 15 or 30 watt speaker and amplifier.