device for electricity meter with a remote control receiving of voice data is integrated in the centralized meter box.

摘要

it is proposed that the switch means can be controlled electrically by an additional input switch for electricity meters with remote control receivercentralized voice frequency included in the meter case, which control the switching means to reverse the charging devices.the control may be carried out alternatively through line free of the meter, in optical devices, or using a keyboard or a switch lever device.