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Product Information

USA Made Solar-powered LED flashing sign built for school zones, crosswalks, and high-traffic pedestrian areas. The S1-1 school zone crossing sign is MUTCD compliant and designed to alert drivers well before they reach the crossing, even in poor visibility.

Why it works

Ultra-bright LED flashing keeps the sign visible from a long distance, in daylight, at night, and through poor weather.

Solar powered

Runs entirely on renewable energy — no wiring, no ongoing power costs, and continuous operation without relying on the grid.

Built for the field

Rated for extreme conditions, from −50°F to 125°F, with weather-resistant construction for long-term outdoor reliability.

Setup

Ships with straightforward installation instructions for a quick, hassle-free setup.

At a glance

  • MUTCD compliant (S1-1)
  • Ultra-bright LED flashing
  • 100% solar powered
  • Rated −50°F to 125°F
  • Simple, guided installation

4.9/5 ⭐ Average Rating

Over 150,000 happy customers since 2010

Scott C.

Scott C.

60' × 60' Workshop

There isn't a shadow or dark spot in the shop! These are lights are amazing! I highly recommend them.

Larry M.

Larry M.

50,000 square foot arena

The new lights in this 50,000 square foot arena are fantastic! The staff at PrimeLights has been great to work with.

Jeff C.

Jeff C.

Commercial Lighting Customer

Just what we needed for a challenging job. Amanda delivered on schedule as promised.

Sandy M.

Sandy M.

1450 sq/ft workshop

No shadows and no more dragging cords and lights around, and there is absolutely minimal power consumption!