DDSY121D Single Phase Electronic Prepaid Electricity Meter (Infrared Card) ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi A ye luui në teknoloji ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta Kä ye kek looi aye gam në GB/T17215-2008 "Special Requirements for AC Electrical Measurement Equipment for Stationary Active Power Meter Level 1 and Level 2" ku GB/T18460.3-2001 "IC Card Prepaid Electrical Sales System".

Infrared card single phase electronic pre-paid power meter adopts pre-paid management mode, users have an infrared card to buy electricity, after the power consumption, the meter can automatically shut down to remind users at the right time to buy electricity.

8 function codes ye nyuɔɔth, a nɔŋ ye luɔɔi ye luɔɔi, a tɔŋ ye data ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi;

A ka baara ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈

Remote control operation, a nɔgɔ ye luɔɔi, a nɔgɔ ye luɔɔi;

Infrared card single-phase electronic pre-paid power meter is completely closed, no exposed card port, eliminating human-made attacks. Infrared card single-phase electronic pre-paid power meter is completely closed, no exposed card port, eliminating human-made attacks. Infrared card single-phase electronic pre-paid power meter is completely closed, no exposed card port, eliminating human-made attacks

Installation of infrared card single phase electronic pre-paid electricity meter when clock box does not need to be slotted, the work volume is small, clock box can be completely locked, stopping the thieving of electricity.

Infrared Card Single Phase Electronic Prepaid Electricity Meter, tweet confirmation works when communicating with the infrared card (there is a buzzer in the electric meter), facilitating user operation. Infrared Card Single Phase Electronic Prepaid Electricity Meter, when communicating with the infrared card, tweet confirmation works (there is a buzzer in the electric meter), facilitating user operation.