Indoor use only! 【Compatible DC Jack 5.5 x 2.1mm Plug】The power adapter works with all kinds of devices equipped with 5.5 x 2.1mm, And the DC plug polarity is inner Positive (+) and outer Negative (-).
This product would be ideal for applications requiring a reliable, adjustable power supply that can handle a 12Vdc voltage and deliver up to 60W of power for powering various electronic devices from 100~240V AC input.