The Model LD-20 Series Vehicle Detector is used to control and count vehicles entering or leaving a traffic lane. The device may be used to vend ticket dispensers, activate barrier gates, arm fee computers, or operate counting devices.
Highly-ergonomic keypad, with 54 multi-function keys including direct access function keys, cursors, ESC, CTL, ALT and TAB keys. Alphanumeric keys with a large, independent, numeric keypad. Intelligent key grouping to speed up data collection.