How are child safe power outlets identified?

Child-safe power outlets are identified by the presence of two green dots. This design indicates that the outlet incorporates safety features to help prevent accidental electrocution or injury to children. Specifically, these outlets often include mechanisms such as sliding safety covers or tamper-resistant shutters that only allow the insertion of plugs when sufficient pressure from the plug pins is applied simultaneously. This design minimizes the risk of children inserting objects into the outlet, thereby enhancing safety in environments where children are present.

The other options do not accurately represent the standard identification method for child-safe outlets, as they do not correspond to the recognized symbols or characteristics used in the industry.