摘要 |
<p>The outlet has a housing (2) with a connecting unit (3), an electronic circuit (4) and a cover (5). A tuner (6) and a transmission unit are arranged in the housing, where the transmission unit transmits the telecommunication signal in a wireless manner. A remote control arranged in connection with the tuner is utilized by operating personnel to perform channel selection. A voltage signal is fed to the electronic circuit.</p> |