Sphere Portable Traffic Light — Traffic Activated ST-PS-4

Single Traffic Activated Temporary Traffic Light with 2, 3 and 4 way capability. Radio link communication allows for uninterrupted usage. Countdown clock on Green and Red. Robust construction.

Countdown Timer

Reduce driver stress by displaying the duration of Red or Green phase.

SMS Notification

Receive timely warnings, such as LOW BATTERY, VEHICLE DETECTOR ERROR, RF ERROR or POWER BREAK with the exact GPS location!

Vehicle Detection System

Detect vehicle presence and its arrivals to modify the signal timings!

Minimum Power Consumption

Up to 25 days with a single battery charge!