WEJOIN Barrier Gate is generally used in commercial and industrial applications such as controlling access to parking lots and garages in large business complexes, airports, and public facilities. These units can be operated automatically by card reader, keypad, telephone entry system, or manually controlled within a guard station or kiosk. You can set up a barrier gate as a one-way lane, or for two way traffic. Barrier arms are available in a wide variety of lengths from 2m to 8m long. You can narrow down your search by operational voltage or power source using the filters. If you need help setting up an estimate that is specific to your needs please give us a call at +86 15002051250.