Product Description
Our integrated shutter box sensor can be widely used for environmental detection, integrated noise collection, PM2.5 and PM10, temperature and humidity, atmospheric pressure and illumination. It is installed in the louver box. The device adopts standard MODBUS-RTU communication protocol and RS485 The transmitter is widely used in various occasions such as measuring ambient temperature and humidity, noise, air quality, atmospheric pressure and illumination, etc. It is safe and reliable, Beautiful in appearance, convenient to install and durable.
Technical Specifications
| DC power supply | 10-30VDC | |
| Maximum power consumption RS485Output | 0.8W | |
| Measure Range | Temperature | -40~+80 |
| Humidity | 0%RH~99%RH | |
| Illumination | 0~20WLux | |
| Atmospheric pressure | 0-120Kpa | |
| Noise | 30dB~120dB | |
| PM10 PM2.5 | 0-1000ug/m3 | |
| CO2 | 0-5000ppm | |
| Accuracy | Temperature | ±0.5 (25) |
| Humidity | ± 3% RH (60% RH, 25 ) | |
| Illumination | ±7%(25) | |
| Atmospheric pressure | ±0.15Kpa@25 101Kpa | |
| Noise | ±0.5dB | |
| PM10 PM2.5 | ±3%FS(@100μg/m3,25,50%RH) | |
| CO2 | ±(50ppm+ 3%F.S) (25) | |
| Long-term stability | Temperature | 0.1/y |
| Humidity | 1%/y | |
| Illumination | 5%/y | |
| Atmospheric pressure | 0.1Kpa/y | |
| Noise | 3db/y | |
| PM10 PM2.5 | 1ug/m3/y | |
| CO2 | 30ppm/y | |


