Efkon’s Malaysian unit Efkon Asia will supply 250,000 multi-lane free flow on-board units (OBU) to United Engineers Malaysia Group’s member Infrared Advanced Technology for use on the country’s toll system.

The two piece OBU is equipped with integrated contact-less Mifare Smart Card and is based on the company’s high speed bi-directional active CALM compatible Infrared.

The SmartTag System is designed to operate in a multi-lane free flow environment and is based on Efkon’s infrared electronic toll collection system.

The system can also be used in single lane high-speed free flow with barrier applications, according to the company.