Kaiweets KC602 - Symbol Explanation; Understanding Symbols and Categories

Symbol-Explanation
Conforms to European Union
directives.
17 High voltage warning = | AC (Atternating current)
DC (Direct current) ~~ |rcornc
Double Insulated = =
Low Battery Indication
Do not dispose of this product as unsorted municipal waste.
CAT Il
IEC Measurement Category lll: CAT Il equipment has protection against
transients in equipment in fixed-equipment installations, such as distribution
panels, feeders and short branch circuits, and lighting systems in large
buildings.