User's Manual
80-J7615-1 Rev. A MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION 2-9
TT210 System Component Overview TT210 Cargo Sensor
TT210 Cargo Sensor
The optional cargo sensor is connected to the TT210 system through the optional power/
accessory cable. It optimizes the TT210 system by providing trailer/container cargo status.
The cargo sensor is not available for reefer configurations.
When a cargo sensor is installed, the TT210 system applies power to the sensor. Using
advanced ultrasonic technology, the cargo sensor “pings” the space in front of it up to 20 feet.
If the sensor detects reflective energy from an object in the area described, it returns a
LOADED cargo status to the TT210 system. An EMPTY cargo status is returned to the
TT210 system when the cargo sensor does not detect energy from an object in the trailer/
container.
The cargo sensor is made of hard plastic and is approximately 4" x 4" x 2" in dimension.
Dimensions are larger when the mounting bracket is used. See Chapter 11: Installing the
Cargo Sensor.
Dual Cone Cargo Sensor
Single Cone Cargo Sensor
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