LL-1 is a vehicle traffic monitoring sensor and crossing detector that is targeted to be used on 2-way roads to determine traffic loading and volume. The device is easy to install and does not need any external wiring.

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LL-1 traffic counting sensor is a self-contained unit that can be used to count number of vehicles that pass a section of a road real time, and categorize these vehicles to Classes 1, 2 and 3, which includes motorcycles, cars, vans, buses, small and large trucks and cars with trailers.

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Features and Benefits

• Stores total number of vehicles and vehicle class in minimum time interval of 5 minutes

• Data can be viewed through GUI or converted to Excel

• Internal battery, charged through USB

• Comes with 1 sensor