| Product | 
                                PM2.5: LSD  (Laser Scattering) | 
                                CO2: NDIR (No-Dispersive Infrared) | 
                                CO/HC/NO2: MEMS  (Microelectronic Mechanical Systems) | 
                                Target Measurement | 
                                Measurement Range | 
                                Dimension | 
                            
                        
                        
                        
                            
                                | 
                                    
                                    
                                     Integrated Air Quality Sensor AIS-8100 
                                    AIS-8100 
                                 | 
                                ● | 
                                
                                    ●
                                 | 
                                
  | 
                                PM size  0.3μm ~ 2.5μm  CO2 concentration | 
                                
                                     
	5~500μg/m³ 
400~5000ppm
 
                                 | 
                                
                                     
	91*84*34mm
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            - ●
 
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            
  
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - PM size 
 0.3μm ~ 2.5μm  CO2 concentration 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	5~500μg/m³ 
400~5000ppm
  
                                         
                                     
                                    
                                     
                                 | 
                            
                            
                        
                            
                                | 
                                    
                                    
                                     Automotive Particulate Matter Sensor  APMS-3302 
                                    APMS-3302 
                                 | 
                                ● | 
                                
                                    
                                 | 
                                 | 
                                PM size  0.3μm ~ 10μm | 
                                
                                     
	0~1000μg/m³
 
                                 | 
                                
                                     
	60*45*20mm
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - PM size 
 0.3μm ~ 10μm 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	0~1000μg/m³
  
                                         
                                     
                                    
                                     
                                 | 
                            
                            
                        
                            
                                | 
                                    
                                    
                                     Automotive PM2.5 Sensor APMS-3308 
                                    APMS-3308 
                                 | 
                                ● | 
                                
                                    
                                 | 
                                 | 
                                PM size  0.3μm ~ 10μm | 
                                
                                     
	0~1000μg/m³ 
 
                                 | 
                                
                                     
	75*59*33mm 
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - PM size 
 0.3μm ~ 10μm 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	0~1000μg/m³ 
  
                                         
                                     
                                    
                                     
                                 | 
                            
                            
                        
                            
                                | 
                                    
                                    
                                     Automotive PM2.5 Sensor APMS-3004 
                                    APMS-3004 
                                 | 
                                ● | 
                                
                                    
                                 | 
                                 | 
                                PM size  0.3μm ~ 10μm | 
                                
                                     
	0~1000μg/m³ 
 
                                 | 
                                
                                     
	60*57*31mm
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - PM size 
 0.3μm ~ 10μm 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	0~1000μg/m³ 
  
                                         
                                     
                                    
                                     
                                 | 
                            
                            
                        
                            
                                | 
                                    
                                    
                                     Automotive CO2 Sensor  ACDS-1000 
                                    ACDS-1000 
                                 | 
                                 | 
                                
                                    ●
                                 | 
                                 | 
                                CO2 concentration | 
                                
                                     
	0~5000ppm
 
                                 | 
                                
                                     
	64*30*35mm
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            - ●
 
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - CO2 concentration
 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	0~5000ppm
  
                                         
                                     
                                    
                                     
                                 | 
                            
                            
                        
                            
                                | 
                                    
                                    
                                     Automotive CO2 Sensor  ACDS-1001 
                                    ACDS-1001 
                                 | 
                                 | 
                                
                                    ●
                                 | 
                                 | 
                                CO2 concentration | 
                                
                                     
	0~40000ppm
 
                                 | 
                                
                                     
	67*55*20mm
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            - ●
 
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - CO2 concentration
 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	0~40000ppm
  
                                         
                                     
                                    
                                     
                                 | 
                            
                            
                        
                            
                                | 
                                    
                                    
                                     Air Quality Module AQM-1020 
                                    AQM-1020 
                                 | 
                                 | 
                                
                                    
                                 | 
                                ● | 
                                CO/HC/NO2  concentration | 
                                
                                     
	CO / HC (tVOC): 0~1000ppm 
NO2:0~10ppm 
 
                                 | 
                                
                                     
	39*31*35mm
 
                                 | 
                                
                                    
                                         
                                    
                                 | 
                                
                                     
                                        Specifications
                                        Features
                                     
                                    
                                        
                                            
                                                - CO2: NDIR
 (No-Dispersive Infrared) 
                                            
                                            
                                         
                                        
                                            
                                                - CO/HC/NO2: MEMS 
 (Microelectronic Mechanical Systems) 
                                            
                                            - ●
 
                                         
                                        
                                            
                                                - Target Measurement
 
                                            
                                            - CO/HC/NO2 
 concentration 
                                         
                                        
                                            
                                                - Measurement Range
 
                                            
                                            
	CO / HC (tVOC): 0~1000ppm 
NO2:0~10ppm 
  
                                         
                                     
                                    
                                     
                                 |