Jayesh Traders

Airatom Indoor Air Quality Monitor 6-in-1 (Multi Detector) is an advanced device designed to monitor multiple indoor air quality parameters in real time. It accurately measures PM2.5, PM10, CO₂, VOCs, temperature, and humidity, providing a complete overview of indoor air conditions. The monitor features high-precision sensors that ensure fast response and reliable performance.

Equipped with a clear display, the device allows easy viewing of air quality data and helps users take timely action to maintain a healthy environment. It is ideal for homes, offices, hospitals, schools, laboratories, and commercial buildings. With its compact design, automatic operation, and low power consumption, the Airatom 6-in-1 Indoor Air Quality Monitor is a reliable solution for continuous indoor air pollution monitoring and improved air quality management.

Sensor type DVCC voltage Supply voltage Notes K20-4B 3.3V 4.5-7.0 VDC K20-4BP 3.3V 4.5-7.0 VDC K20-FH 5.0V 5.0 VDC Supply voltage is fed to the DVCC K20-FHP 5.0V 5.0 VDC Supply voltage is fed to the DVCC K20-PO 3.3V 1.9-3.5 VDC K20-POP 3.3V 1.9-3.5 VDC K22-4B 3.3V 4.5-12.0 VDC K22-FH 5.0V 5.0 VDC Supply voltage is fed to the DVCC K22-LN 3.3V 7.5-12.0 VDC K22-PWM 3.3V 4.5-12.0 VDC K22-OC 3.3V 4.5-12.0 VDC K30 3.3V 4.5-14.0 VDC K30-LN 3.3V 7.2-14.0 VDC K33 3.3V 4.5-14.0 VDC K45 5.0V 24.0 VAC/VDC K50 5.0V 24.0 VAC/VDC  Table 4 I2C parameters for K20/K22/K30/K33/K45/K50 sensors Parameter Value Notes Master/slave mode Slave Sensor will never initiate communication, it only replies to master Data rate 100kbits/s Addressing mode 7bit Address range 0x00 to 0x7F Address is configured in EEPROM. Default address after production is 0x68 “Any sensor” address is 0x7F. Sensor answers on data transfers with this address disregarding configured sensor address.

• Accurate measurement of PM2.5 and PM10 particulate matter

• RS485 Modbus output for reliable data communication

• Real-time air pollution monitoring

• High sensitivity sensor with stable and repeatable performance

• Easy integration with PLC, BMS, IoT systems & data loggers

• Compact, rugged design for long-term industrial use

• Low power consumption and minimal maintenance

• Suitable for industrial, commercial & outdoor applications