A USB extension lead to increase the length of the power cable supplied with the Davis AirLink unit.
As standard the AirLink is supplied with a 2m (approx 6.6 foot) cable with barrel power connector and USB at either end. Select the appropriate size to extend the cable to a suitable length if power is not readily available.
Must be used in conjunction with the Davis cable and the connecting point needs to be kept in a dry location as not IP rated.