Dual Beam

Model # DB-R/IR-3200

Dual Beam OHVDS Red/Infrared

Red/Infrared over height vehicle detection system designed to detect overheight or oversized vehicles and alarm only when said overheight vehicle 

Model # DB-IR/IR-3200

Dual Beam OHVDS Infrared/Infrared

Infrared/Infrared over height vehicle detection system designed to detect overheight or oversized vehicles and alarm only when said overheight vehicle