1. Can be equipped with a light strip that displays four colors corresponding to air quality levels: excellent good, moderate, and poor;
2. Support customized display screens that can show real-time detection concentration values;
3. Support RS485, 4G, Lora, Bluetooth, WIFI, etc., convenient for various customization and secondary development services;
4. Detect a wide range of gases, including PM2.5, PM10, formaldehyde, CO2, TVOC, temperature and humidity, methane, ozone, illumination, etc.;
5. Support for the detection of special gases such as ammonia, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, sulfur hexafluoride, oxygen, etc.;
6. The freedom to select and configure the type of gas detection, convenient for different customers and scenarios to use;
7. The sensor has a high sensitivity and can provide accurate data