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

– Wide screen dot matrix LCD and Chinese menu.

– Modular structure, IO module can be expanded arbitrarily, and a single machine can connect up to 54 detectors, which can display the readings and positions of each detector.

– Strong universality, receiving 4-20mA current signals or RS485 bus inputs.

– Relay switch quantity and RS485 output.

– Two stage sound and light alarms, alarm points 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, historical record query (can store 2GB or more)

– Easy to install, easy to operate, and good human-machine interface