WIFI Intelligent controller for fresh air system

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{"cid":"251384","pid":"34295336","pimg_url":"\/\/img1.tradegrowthhub.com\/ac\/54\/ee95f0668767\/product\/132581940_s-w400xh400.jpg","name":"PM2.5 System Smart Digital Programmable Thermostat Control Smart Digital Programmable Cool Air Ventilation LCD Screen Temperature Controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Denzye"}}