Visual Signals
371DST Commander® Double Strobe Hazardous Location Warning Light
- Available in 12-24VDC, 120VAC and 240VAC
- Five dome colors
- Surface mount and integrated 1-inch pipe mount
- Type 4X, IP66 enclosure
- UL and cUL Listed, CSA Certified

Federal Signal Model 371DST is a double-flash strobe housed in a Type 4X enclosure. At 80 flashes per minute and 1,000 effective candela, the Commander® is the largest strobe signal in the Federal Signal product line.
The 371DST features an impact resistant polycarbonate dome available in five colors (amber, blue, clear, green, and red). The dome and ring assembly simply screws on, allowing for quick access to the strobe tube and printed circuit board assembly.
The new base of the Commander features electrostatically applied, black epoxy paint for greater corrosion resistance. Wiring can be routed through the pipe mount opening in the bottom of the light or the side knockouts can be used for side entry wiring. Installation can be surface- or 1-inch pipe mount. Optional wall and corner mount brackets are available for the 371DST. The Commander is rated Type 4X, IP66 (watertight, dust tight, corrosion resistant).
The 371DST is also rated for Hazardous Location, Class I Division 2, Groups A,B,C, & D, Class II Division 2, Groups F & G; and Class III. The LWMB2 wall mount bracket and the LCMB2 corner mount bracket can be used for all non-hazardous environments. This strobe is also UL and cUL Listed and CSA Certified.
Models
Part # | Description | Ship Weight | Net Weight | |
---|---|---|---|---|
371DST-012-024A | Double flash strobe, 12-24VDC, amber | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-012-024B | Double flash strobe, 12-24VDC, blue | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-012-024C | Double flash strobe, 12-24VDC, clear | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-012-024G | Double flash strobe, 12-24VDC, green | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-012-024R | Double flash strobe, 12-24VDC, red | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-120A | Double flash strobe, 120VAC, amber | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-120B | Double flash strobe, 120VAC, blue | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-120C | Double flash strobe, 120VAC, clear | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-120G | Double flash strobe, 120VAC, green | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-120R | Double flash strobe, 120VAC, red | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-240A | Double flash strobe, 240VAC, amber | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-240B | Double flash strobe, 240VAC, blue | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-240C | Double flash strobe, 240VAC, clear | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-240G | Double flash strobe, 240VAC, green | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
371DST-240R | Double flash strobe, 240VAC, red | 8.3 lbs. | 6.23 lbs. | Add to Quote > |
Accessories
Part # | Description | Ship Weight | |
---|---|---|---|
371BRCKT | Bracket Kit, 371 Mounting | Add to Quote > | |
LHWB | Haz. location mounting bracket, wall mount | 2.3 lbs. | Add to Quote > |
K8459A076C | Shock Mount Kit | Add to Quote > | |
K8459138A | 3/4" Hub Kit | Add to Quote > | |
K8459130A | 1" Plug Kit | Add to Quote > |
Replacement Parts
Description | Part # | |
---|---|---|
Amber Polycarbonate, Series B Dome and Ring Assembly | K8459125A | Add to Quote > |
Blue Polycarbonate, Series B Dome and Ring Assembly | K8459125A-01 | Add to Quote > |
Clear Polycarbonate, Series B Dome and Ring Assembly | K8459125A-02 | Add to Quote > |
Green Polycarbonate, Series B Dome and Ring Assembly | K8459125A-03 | Add to Quote > |
Red Polycarbonate Series B Dome and Ring Assembly | K8459125A-04 | Add to Quote > |
Clear, Inner Polycarbonate Dome | K8422B428A | Add to Quote > |
PCB Assembly, 12-24VDC | K2001265D-01 | Add to Quote > |
PCB Assembly, 120VAC | K200865G-02 | Add to Quote > |
PCB Assembly, 240VAC | K200865G-03 | Add to Quote > |
Gasket, Surface Mount | K8459127A | Add to Quote > |
Strobe Tube | K8107178A | Add to Quote > |
Agency
Listed By Underwriter's Laboratory (ULus) | |
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Visual signal devices for use in hazardous locations | UJTK_E207119.pdf |
Listed By Underwriter's Laboratory For Use In Canada (cUL) | |
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Visual signal devices for use in hazardous locations certified for Canada | UJTK7_E207119.pdf |
Certified by CSA International | |
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Signal appliances, systems | 4818_05_LR5835_46.pdf |
Specs
Mount | Surface 1" Pipe |
---|---|
Voltage | 12-24VDC 120VAC 50/60Hz 240VAC 50/60Hz |
Operating Current | 3.00-1.90 Amps from 12-24VDC 0.60 Amps at 120VAC 0.30 Amps at 240VAC |
Light Source/Lamp Style | Strobe Tube |
Lamp Life | 10,000 Hours |
Flash Rate/Minute | 80 Double Flashes |
Peak Candela | 750,000 |
Effective Candela | 1,000 |
Operating Temperature Min. | -31 F |
Operating Temperature Max. | 104 F |
Enclosure Rating | Type 4X |
Ingress Protection (IP) | IP66 |
Dome Colors | Amber Blue Clear Green Magenta Red |
Height | 11.38 IN |
Diameter | 9.13 IN |