particulate sensor for fresh air system

{"cid":"91211450","title":"APM10 Laser PM2.5 Sensor Module Detects Air Dust Particles Sensor For Fresh - air Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/92\/751e14793d6bc24276b9176ace27-200x200-1.jpg","attrs":{"Price":"Negotiable","Model Number":"APM10","Minimum Order Quantity":"1PCS","Delivery Time":"5-8 work days","Place of Origin":"CN","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000PCS","Packaging Details":"Standard packaging","Supply Voltage":"DC 4.75 - 5.25V","Operating Current":"50 - 100mA","Measurable Particle Size Range":"0.3 - 10\u03bcm","Particle Concentration Range":"0 - 1000\u03bcg\/m\u00b3","Data Refresh Frequency":"1s","Service Life":"3 years"}}

{"cid":"91188394","title":"Integrated Air Quality Sensor KGD-AM-1 with Real-time VOC and PM Detection for Compact Ultra-Thin Design and Full Metal Shielding","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/84\/ef624000fdf752e431aa8b54e6d1-200x200-1.jpg","attrs":{"Brand Name":"KACISE","Model Number":"KGD-AM-101","Minimum Order Quantity":"1PCS","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"1000 Piece\/Pieces per Week negotiable","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Communication Interface":"UART: TTL","Operating Conditions":"-10 - 50\u00b0C, 5 - 95%RH","Storage Conditions":"-20 - 60\u00b0C, 0 - 95%RH (Non - condensing)","Operating Voltage":"DC 5V \u00b1 0.2V, ripple < 100mV","Operating Current":"\u2264 100mA","Stand - by Current":"\u2264 200\u03bcA (When the SET pin is set to low - level sleep)"}}