• Credit: CHARLES FOX - cpjfox@gmail.com

  • Credit: CHARLES FOX - cpjfox@gmail.com

The PATeye visual warning system alerts motorists to icy road conditions. The solar-powered device detects the formation of frost and emits a blue LED flashing light that draws attention to ice and, in particular, black ice. The device can be installed flush or recessed in the road surface, so it won’t interfere with snowplows. The company is seeking early adopter agencies interested in evaluating the technology. Solar Bright Ltd. www.pateye.com