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Calibration of parking sensors must be performed after sensor installation and fixing , with the parking space is free of vehicles. A smartphone or tablet must have internet connection and be in Bluetooth (5m / 15 ft) range from the calibrated sensor.
Sensors perform continuous self-calibration and after some time will become fully calibrated even if the calibration was performed on an occupied sensor.
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Important Note: If you are testing occupancy status change with the a sensor that is not firmly fixed to the surface please make sure that the sensor remains stationary and is not moved or rotated during or after calibration. Repeated calibration is required after sensor movement or rotation.
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