F.O.B. Chicago, Illinois
Dome Colors Available: Amber, Blue, Clear, Green, Purple or Red
The ST21 is a compact strobe warning light excellent for indoor and outdoor signaling, safety or warning applications. Auto-voltage design allows this light to work where input DC voltage is 12VDC-48VDC. Available in permanent mount (pedestal) or magnetic mount (plugs into a vehicle’s DC adapter) models.