How does boom gate with red and green arrow Indicator

This demo video shows Sintronic boom gate built-in red and green arrow indicator, a practical upgrade for parking lot and vehicle access entrances.

The indicator works in linkage mode together with LPR cameras, RFID card readers and loop detectors. When the system verifies access permission, the green arrow lights up and the boom arm lifts. After the vehicle passes, the boom gate drops and switches back to red arrow to block incoming traffic.