5 in 1 Tuya Zigbee Wifi Smart Air Box with Temperature and Humidity Formaldehyde VOC Carbon Dioxide Detection
$500.00
Sale price
$500.00
Regular price
$12.30 - $15.50 Guangzhou Huaixing Technology Co., Ltd. https://www.alibaba.com/trade/search?fsb=y&IndexArea=product_en&exportCountry=TO&keywords=carbon+dioxide&originKeywords=carbon+dioxide&tab=all& carbon dioxide 28.docx