DG-CJQ01 collector is MBUS three-level architecture meter reading collector, uplink support RS485 bus or LORA wireless spread spectrum and concentrator communication, downlink support two MBUS, one MBUS can bring 255 MBUS meter,the two channels can carry a total of 510 meters and support the standard CJ-188 protocol.

FEATURES
◆ Meter reading function: Receiving single copy of concentrator, batch reading instructions to execute meter reading.

◆ Automatic supplementary meter reading function: For the meters that failed to copy, it can automatically make up the copy, improve the efficiency of the administrator's meter reading.

◆ Remote configuration function: You can initialize the collector through the meter reading software, download the meter address, delete the meter address, etc., to facilitate debugging.

◆ Overload protection function: When the MBUS bus is abnormal, the collector has the function of automatically cutting off the MBUS bus power supply protection and alarming.

◆ Reliability design: Double watchdog anti-crash design, long-term outdoor operation, no crash. https://www.meterschina.com/wireless-communication-system/water-meter-reading/remote-meter-reading.html