{"product_id":"mh-z19c-co2-infrared-carbon-dioxide-gas-sensor-air-quality-monitoring-sensor-modulecan-replace-mh-z19b-86585082029-gp0kr","title":"MH-Z19C CO2 infrared carbon dioxide gas sensor Air quality monitoring sensor moduleCan replace MH-Z19B","description":"\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial, helvetica;font-size:15px;line-height:15.6px;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:inherit\"\u003e\u003cspan style=\"font-size:16px\"\u003e1. Profile\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:arial, helvetica;font-size:15px;line-height:15.6px;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;text-align:justify;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"justify\"\u003e\u003cspan style=\"font-size:16px\"\u003eMH-Z19 NDIR infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:inherit\"\u003e\u003cspan style=\"font-size:16px\"\u003e2. Applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003eMH-Z19 NDIR infrared gas module is widely used in * HVAC refrigeration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003e*Indoor air quality monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003e*Smart home appliances\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003e*School\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003e*Air cleaner\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:inherit\"\u003e\u003cspan style=\"font-size:16px\"\u003e3. Main Functions and Features\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003eHigh sensitivity, high resolution\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003eLow power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003eOutput modes:UART ,PWm wave.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003eGood stability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003elonglife span\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cspan style=\"font-size:16px\"\u003eanti-water vapor interference\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf3dc0c37b363493f88502ff2f5ee3cce3.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0b3acb56214c4895849940b6ad0c877bZ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:750px\" width=\"750px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfeb226d8743b42c29ee205192b9d241ay.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-family:arial;font-size:16px;color:rgb(0, 0, 0);border:0px;width:608px\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"font-size:inherit\"\u003e\u003ctd style=\"font-size:inherit;border:1px solid rgb(204, 204, 204);padding:6px 0px;border-collapse:collapse\"\u003e\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;overflow:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003eRefund Instructions for Returns:\u003cbr\u003e1. Return and exchange services will be provided within 7 days upon receipt.Returns are not accepted unless there is something wrong with the product.\u003cbr\u003e2. You can exchange and refund.The return freight shall be borne by the buyer.\u003cbr\u003eIf you have any questions about the products, please feel free to contact us by E-mail.Our goal is to satisfy our customers!\u003cbr\u003eNote: Adhering to the attitude of being responsible to customers, our company tests each product before delivery to ensure product quality.\u003cbr\u003eWish you a happy shopping, welcome to visit next time!\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Life4Wellness","offers":[{"title":"Wire MH-Z19C","offer_id":46120971436205,"sku":"186190504;20260616;1781611206SL4yE","price":55.99,"currency_code":"USD","in_stock":true},{"title":"Pin MH-Z19C","offer_id":46120971468973,"sku":"186190505;20260616;17816112065g9FC","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/3497\/0541\/files\/Sf4d107abeba94580b7bfd37bc881feb8A.webp?v=1781611528","url":"https:\/\/life4wellness.store\/products\/mh-z19c-co2-infrared-carbon-dioxide-gas-sensor-air-quality-monitoring-sensor-modulecan-replace-mh-z19b-86585082029-gp0kr","provider":"Life4Wellness","version":"1.0","type":"link"}