Optional Intelligent fresh air controller

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{"cid":"271777","pid":"35668230","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875291_s-w400xh400.jpg","name":"Modern Smart real time display of indoor temp humidity PM2.5 optional WIFI fresh air ventilation controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668223","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875249_s-w400xh400.jpg","name":"Modern Intelligent thermostat monitoring VOC PM2.5 temperature humidity smart WIFI ventilation system controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668218","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875224_s-w400xh400.jpg","name":"Modern AC DC EC motors fans switch real time display VOC PM2.5 CO2 temperature humidity smart ventilation system controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668210","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875190_s-w400xh400.jpg","name":"Modern Wireless Tuya Zigbee 220V VOC PM2.5 temp humidity room use smart thermostat ventilation fans controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668204","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875155_s-w400xh400.jpg","name":"Modern Central air conditioning VOC PM2.5 CO2 temp humidity touch buttons programmable indoor smart thermostat ventilation controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668195","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875117_s-w400xh400.jpg","name":"Modern Heat recovery ventilation unit ERV unit digital thermostat HVAC system fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668187","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875080_s-w400xh400.jpg","name":"Modern HRV ventilation system real time monitoring air quality data wifi RS485 remote control ventilation fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668181","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875044_s-w400xh400.jpg","name":"Modern White shell energy recovery ventilation system WIFI remote control smart fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668178","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139875020_s-w400xh400.jpg","name":"Modern VOC PM2.5 CO2 temperature display fan controller modbus heat recovery customized ventilation controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668172","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874987_s-w400xh400.jpg","name":"Modern Used for AC DC EC motor 3 speed ventilation fan Controller WIFI remote control thermostat HVAC system controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668168","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874968_s-w400xh400.jpg","name":"Modern Real time monitoring air quality data Temperature and CO2 RS485 ventilation system fresh air controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668162","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874934_s-w400xh400.jpg","name":"Modern White shell real time monitoring Temperature and CO2 HVAC three speed ventilation system fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668155","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874895_s-w400xh400.jpg","name":"Modern Smart ventilation control real time monitoring VOC PM2.5 temperature and humidity RS485 modbus HVAC system fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668150","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874865_s-w400xh400.jpg","name":"Modern Smart black shell real time monitoring VOC PM2.5 CO2 temperature and humidity wifi ventilation system fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668145","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874836_s-w400xh400.jpg","name":"Modern White shell real time monitoring VOC PM2.5 temperature and humidity RS485 HVAC ventilation system fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668140","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874807_s-w400xh400.jpg","name":"Modern White segment code screen real time monitoring air data VOC PM2.5 CO2 Temp and humidity WIFI ventilation fan controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668136","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874784_s-w400xh400.jpg","name":"Modern Smart VOC PM2.5 temperature RS485 modbus temperature controller heat recovery ventilation HVAC controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668133","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874771_s-w400xh400.jpg","name":"Modern Intelligent 3.5 inch real time monitoring VOC PM2.5 temperature humidity WIFI modbus fresh air controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}

{"cid":"271777","pid":"35668127","pimg_url":"\/\/img1.b2bforus.com\/12\/3b\/8d39fd292a8c\/product\/139874742_s-w400xh400.jpg","name":"Modern Smart monitoring VOC PM2.5 CO2 temperature WIFI remote control modbus heat recovery ventilation controller","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"OEM or neutral (no brand)"}}