ST11 DC Strobe Warning Light - 1

ST11-P

FOB:  Our Illinois Warehouse

Dome Colors Available: Amber, Blue, Clear, Green or Red

When safety demands attention, the Tri-Lite ST11 DC Strobe Warning Light delivers powerful, high-visibility performance you can trust. Built for rugged indoor and outdoor applications, this full-sized strobe beacon provides brilliant 360° illumination to ensure your warning signal is seen from every direction.

Designed with an auto-voltage system that operates from 12VDC to 48VDC, the ST11 offers unmatched versatility for vehicles, industrial equipment, and facility safety systems. Whether you choose the permanent pedestal mount or the convenient magnetic mount (vehicle DC adapter plug-in), installation is simple and reliable.

With a high-output 3–4 watt strobe producing 3.6 joules, this beacon flashes at an attention-commanding 70–80 flashes per minute. The durable polycarbonate outer dome protects the clear Fresnel inner dome, delivering maximum brightness while standing up to harsh job site conditions.

Available in Amber, Blue, Clear, Green, or Red, the Tri-Lite ST11 allows you to match your safety signaling requirements with precision.

When visibility matters most, trust Tri-Lite performance available at Material Flow.

• Manufacturer: Tri-Lite

• Model: ST11

• Voltage: 12VDC – 48VDC (Auto-Voltage)

• Output: 3–4 Watt

• Energy: 3.6 Joules

• Flash Rate: 70–80 flashes per minute

• Current Draw: Under 350 mA at 12VDC

• Visibility: 360°

• Dome: Clear Fresnel inner / Rugged polycarbonate outer

• Mounting Options: Permanent pedestal mount or magnetic mount

• Height: 9-1/2"

• Diameter: 8-1/2"

• Shipping Weight: 4 lbs.

• Dome Colors: Amber, Blue, Clear, Green, Red

• Surcharges: May apply