CE certified (EU). I don’t know which standard is more rigorous, but if typical EU 220V is safe, then 120V is probably safe as well.

http://www.ce-marking.org/directive-7323eec-low-voltage.html
CE certified (EU). I don’t know which standard is more rigorous, but if typical EU 220V is safe, then 120V is probably safe as well.

http://www.ce-marking.org/directive-7323eec-low-voltage.html