Other Federal Signal Equipment

Federal Signal 121X explosion-proof Rotating Light

The Federal Signal 121X explosion-proof Rotating Light flashes 90 times per minute and produces a 360 degree visual signal. The Federal Signal 121X has an incandescent lamp and is available in five lens colors: Amber, Blue, Clear, Green and Red.

The Federal Signal 121X is UL Listed for Class I, Division 1 and 2, Groups C & D; Class II, Division 1, Groups E, F & G; and Class III. The 121X is UL and cUL listed, Marine Rated and constructed to Type 4X, IP66 standards.

Please contact us for more information.

Approved for mounting in any manner-including dome up

Available in 24VDC and 120VAC
Five lens colors
¾" NPT pendant, ceiling and wall mount options available
Optional dome guard
Type 4X, IP66 enclosure
UL and cUL listed, CSA certified, Marine rated.

Oil rigs
Chemical plants.‚Äč
Available models:


Part number UPC
Exterior Dome Assembly, Clear K8444C271A-01 78297911268
24VDC Incandescent Lamp K8107A041 78297910632
120VAC Incandesent Lamp K8444A173A 78297910948
Amber Lens & Mechanism, 24VDC K8444269A 78297911017
Blue Lens & Mechanism, 24VDC K8444269A-01 78297911276
Clear Lens and Mechanism, 24VDC K8444269A-02 78297911019
Green Lens & Mechanism, 24VDC K8444269A-03 78297911277
Red Lens & Mechanism, 24VDC K8444269A-04 78297911278
Amber Lens & Mechanism, 120VAC K8444277A 78297911022
Blue Lens & Mechanism, 120VAC K8444277A-01 78297911257
Clear Lens & Mechanism, 120VAC K8444277A-02 78297911024
Green Lens & Mechanism, 120VAC K8444277A-03 78297911025
Red Lens & Mechanism, 120VAC K8444277A-04 78297911026