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Is the noise accuracy 0.5 dB of ES101-NL linear or does it remain constant? Can this device measure the direction of sound? Can it measure sound 360 degrees? Can it operate autonomously through solar panels?
- The noise accuracy of 0.5 remains constant
- This device does not measure direction
- A sensor only has one data register address and no 360 degrees sound measurement
- As long as the device is supplied with 10-30V DC power, it can operate