1、 Introduction to the Indoor Office Environment Monitoring and Display System:

The BYS800-LED Community Office Environmental Monitoring and Display System is a device developed and produced by Shenzhen Boyunchuang Environmental Technology Co., Ltd. for measuring outdoor environmental air quality. It is mainly used to measure outdoor environmental temperature, humidity PM2.5、PM10、 Real time detection and provision of effective data for noise, oxygen and other concentrations, using outdoor waterproof materials to ensure stable outdoor operation. This device is mainly suitable for environments such as digital urban management, smart cities, construction sites, garbage dumps, demolition sites, docks, industrial parks, and community office windows.

In the increasingly developing domestic situation, it is inevitable to produce many substances that are harmful to the environment, leading to severe air pollution. The regional atmospheric environmental problems characterized by inhalable particulate matter (PM10), fine particulate matter (PM2.5), toxic and harmful gases (SO2, NH3, NOX, O3, H2S), and noise are becoming increasingly prominent. Greenhouse effect, haze, atmospheric destruction, water pollution, and ubiquitous odors affect people's normal physical and mental health and work status.

2、 Characteristics of the Community Office Environmental Monitoring Display System:

1. The monitoring end adopts imported electrochemical sensors with high accuracy, long service life, and good stability;

2. Good repeatability, with a single instrument for repeated analysis or multiple instruments for parallel analysis, with a deviation of less than 5%

3. Support simultaneous monitoring of multiple parameters and can be changed according to customer requirements;

4. Short measurement time, less than 1 minute, capable of continuous online monitoring;

5. Easy maintenance operation, low maintenance workload, effectively reducing manual work intensity;

6. Equipped with a standard sampling system, real-time sampling analysis, stable and reliable;

7. Integrate GPRS/wifi/TCP-IP communication technology, monitor data in real-time, and upload data in real-time;

8. Data is uploaded to the cloud for remote monitoring, enabling data collection, display, analysis, storage, application, and publishing. Visual calculation result charts are generated intuitively on the management end;

9. The product adopts outdoor industrial grade design, waterproof, dustproof, IP54 protection level and does not affect testing accuracy;

10. The system maintenance is simple and convenient, saving maintenance costs in the later stage.

3、 Introduction to Community Office Environmental Monitoring Display System:

Equipment parameters	BYS800-LED
Working power supply	AC 220V
Measurement parameters	Temperature and humidity PM2.5、PM10、 Wind speed, wind direction, TVOC, SO2, NO2, O3, CO, etc
Signal transmission	Wired RS485, Ethernet, wireless GPRS (Modbus protocol, or GB 212 protocol)
service life	More than 3 years
Storage function	Customizable data storage function SD card
Installation method	Wall mounted installation and clamp installation.
Automatic sampling	External sampling and cutting head on the box, real-time sampling
Supporting system (optional)	Heating and dehumidification system, power-off protection system, lightning protection system, solar power supply system
Box size	330mm×280mm×120mm
LED display screen size	Standard: 2m × 1m (can be customized according to specific requirements)
operating environment	-20 - 60℃； 0 - 100%RH