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SM-VOC-P01 Air Quality Modules
SM-VOC-P01 Air Quality Modules
SM-VOC-P01 Air Quality Modules

[Introduction]:This module is widely used in air purifiers, fresh air ventilation systems, intelligent integrated ceilings, air quality monitors, ventilation fans, air conditioners, etc. It is mainly used for the detection of air quality. It has high sensitivity for various low-concentration pollutants in the air, such as cigarettes, odors from cooking, TVOC (gas volatile from organic solvents), etc. This uses advanced gas sensors and scientific software processing to achieve control closer to human senses and to detect the level of air pollution.

Main Parameters Describe
Gas Detection Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, cigarette smoke, essence, etc.
Sensor Type Semiconductor (Optional Figaro sensor)
Interface Type 8pin and 7pin 2.0mm pin header
Signal Output TTL serial port (Modbus-RTU protocol)
Output Data 0~10 pollution signal
Output Data Type 1. TTL serial port 2. Level pulse signal
Working voltage DC 4.8V~5.3V
Working Current ≤60mA
Response Time ≤20 s
Recovery Time ≤60 s
Warm-up Time ≤3minutes
Operating Environment Temperature: 0~50 ℃ Humidity: ≤95% RH
Storage Environment Temperature: -20~60 ℃ Humidity: ≤60% RH
Dimensions 32mm×25mm×15mm