●Bateri juëc ye kek tɔ̈ɔ̈u bï kek ya tɔ̈ɔ̈u bï kek ya tɔ̈ɔ̈u bï kek ya tɔ̈ɔ̈u bï kek ya tɔ̈ɔ̈u bï kek ya tɔ̈ɔ̈u b

　　●Volume rectifier, a lëu ba volume measurement (m³) ku amount measurement (yuan) kuanycök ago kɔc juëc wïc.

　　●A tɛ̈n yenë kɔc ye gas cɔl anti-theft monitoring function, na cɔl anti-theft behavior, a bɛ̈n ya ŋic, ka gɔ̈ɔ̈r ku ka kɔc ye gas cɔl anti-theft control.

　　●N'a naŋ NB-IoT wala 4G IoT communication module, ye kɔc cɔl remote monitoring, remote reading, remote charging, remote valve control, etc.

　　●A lëu bɛ̈n ya tääu në IC card yic, ku bɛ̈n ya tɔ̈ɔ̈u në gas yic, ku bɛ̈n ya tɔ̈ɔ̈u në gas yic, ku bɛ̈n ya tɔ̈ɔ̈u në gas yic.