Der Blaue Engel - Schutzt das Klima
These Basic Award Criteria apply to cordless phones and base stations according to the DECT standard or a similar standard. The devices shall be primarily designed for transmitting phone calls and messages. They may, however, also provide additional functions, such as answering machine, organizer, wireless Internet access or data transmission via infrared port or bluetooth, Class III. Excluded are cordless phones with WLAN function.