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5.1
Powering the device from higher voltage
If you decide not to use our standard 9 VDC wall adapters and want to power the device from higher voltage (15 –
30 VDC) please make sure that you choose power supply of high quality. Some power supplies can produce voltage
peaks significantly higher than the declared output voltage, especially during connecting and disconnecting them.
While the device is designed to accept input voltage of up to 30 VDC peaks from high voltage power supplies can
harm the device. If you want to use high voltage power supplies it is recommended to also use additional safety
equipment to suppress voltage peaks from power supply.