Federal Signal model 154XST hazardous location strobe light is available in 24 VDC with a 4-wire supervisable power circuit for fire alarm and suppression supervised control panels. This hazardous location warning light has an aluminum base, coated for corrosion resistance that is ready for surface mounting or mounting on a 3/4 in pipe. The dome guard (included) fits over the glass dome to protect it against accidental collision with moving equipment, such as forklifts. This warning light can be used for plant evacuation or other communication needs.