Product Features:

①Chinese interface, intuitive and easy to understand, high-brightness large LCD display

②Time display with channel indicator lights

③Alarm records are available for review, with the highest concentration value recorded

④Displays the gas concentration values for all channels, along with units and detected gas names

⑤Two-level alarms, freely set by the user

⑥Up to 6 potential-free switch signals, with flexible zone control

⑦Relay output signal adjustable, with both conventional and pulse signals (general fans use normally open conventional signals, while normally open solenoid valves use pulse signals)

⑧Standard RS485 upload interface, compatible with DCS, PLC systems, and computer host

⑨Compatible with two-wire and three-wire 4-20mA devices

⑩Visible and audible alarm signals

⑪Control channel count: 8-16 gas detectors