| power supply | AC 185-220V, 50Hz power supply, support DC24V power supply |
| display mode | 7 inch high definition LCD screen |
| indicator light | Panel with 5 LED status indicators |
| mode of operation | Support LCD touch operation, support film and mechanical button operation |
| Alarm method | Sound and light alarm, display screen alarm, remote wireless output alarm |
| acquisition channel | Supports 8/16 channels, configurable |
| input signal | 4-20mA or RS485 signal or wireless LORA acquisition method |
| output signal | Support wired RS485, TCP/IP network port communication; support wireless LORA, NB-10T, 4G signal output. |
| service life | ≥ 5 years |
| Installation method | Wall mount, pole mount |
| Operating Temp. & RH | 0C~ + 40C, 10%~ 95% RH non-condensing |
| Storage temperature and humidity | 0C~ + 40C, 10%~ 95% RH non-condensing |
| Operating Pressure | 86Kpa~106Kpa |
| data storage | It can store detection data, alarm records, over-range usage records, switch machine records, etc. |
| Access end point type | Gas detector, STIP-scan, dust noise detection, PM2.5/10, temperature and humidity, weather Multi-Parameter and other end points, can be connected to a single point alarm controller. |
| measurement unit | Including but not limited to ppm, pphm, mg/m3, Vo1%, LEL%, etc |
| Appearance size | 416mmX268mmX101mm (without mounting bracket) |
| language | Support Chinese and English bilingual menu |
| relay interface | 2/4 sets of relay outputs for controlling external devices |
| Backup output interface | Support 2 channels DC24V backup power output |
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