The TC-31A adds vehicle detection at the truck exit as well as wireless activation of warning beacons at the sign itself. The sign is accompanied by a “When Flashing” sign so that drivers know that the system is remotely activated.
- Beacon type: 12” amber LED
- Solar system: 4 season rated, 24-hour usage
- Wireless system: 2.4GHz ISM
- Vehicle detection sensor: MS Sedco TC-26B
- Structure: Galvanized steel
- Flash pattern: MURCD 50/50 wig-wag
