– Advanced microprocessor technology and communication technology, stable and reliable, with high accuracy.

– Color screen touch LCD and Chinese menu.

– Modular structure, modules can be expanded arbitrarily, and a single machine can connect up to 24 multi line detection channels and 3 channels (168 detectors).

– Strong universality, receiving 4-20mA current signal or RS485 bus input

– relay switch quantity output, RS485 output

– two segment sound and light alarm, alarm point can be set.

– Detectors, circuit faults, and power supply undervoltage automatic alarms.

– The main and backup power supplies automatically switch, and the backup point automatically charges.

– Data storage and historical record query functions.

– Easy installation, convenient operation, and good human-machine interface