About

About Pi Variables, Inc. Pi-Lit technology uses radio-linked, sequential-flashing, temporary traffic-control and incident-guidance lamps. The LED flares have been specifically designed for fire companies , law enforcement and EMS. The string of moving lights warn and guide approaching traffic and are cloud connected with mapping to Waze, Apple Maps, and other cloud services. The new Pi-Lit Smart Cone kit is an internally lit, rechargeable, stackable sequential flashing lamp attached to a standard cone for tapers, special events and traffic control. And if you guide helicopters for Med-Evac, our infrared (NVG) Pi-Lit Landing Zone guides pilots as well. Pi-Lit technology uses radio-linked, sequential-flashing, temporary traffic-control and incident-guidance lamps. The LED flares have been specifically designed for fire companies , law enforcement and EMS. The string of moving lights warn and guide approaching traffic and are cloud connected with mapping to Waze, Apple Maps, and other cloud services. The new Pi-Lit Smart Cone kit is an internally lit, rechargeable, stackable sequential flashing lamp attached to a standard cone for tapers, special events and traffic control. And if you guide helicopters for Med-Evac, our infrared (NVG) Pi-Lit Landing Zone guides pilots as well.