{"product_id":"sonoff-air-pressure-sensor-zigbee-temperature-humidity-barometric-smart-home-indoor-weather-monitor-app-alert-office-snzb-02m","title":"Sonoff Air Pressure Sensor Zigbee Temperature Humidity Barometric Smart Home Indoor Weather Monitor APP Alert Office SNZB-02M","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSONOFF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCamera Equipped\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCommunication method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eZigbee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAll Compatible\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0.5A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eState of Assembly\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eReady-to-Go\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eothers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWireless Function\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003eThe SNZB‑02M is a low‑power, screenless temperature, humidity, and barometric pressure sensor that provides real‑time, precise monitoring of ambient temperature, humidity, and air pressure data.\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003eThe device supports both adhesive and magnetic mounting for quick and convenient installation. When used with a Zigbee gateway, it offers features such as barometric pressure calibration, unit switching, and comfort level settings.\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003eIt can also be integrated into smart scenes through automation, enabling automatic environmental adjustments to keep you in a comfortable, livable space at all times—delivering a subtle yet seamless smart living experience.\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003eHighlights:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【5-in-1 Monitoring】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Precisely measures five key environmental indicators: temperature, humidity, barometric pressure, dew point, and VPD (Vapor Pressure Deficit). Features temperature accuracy of ±0.2°C, humidity accuracy of ±2% RH, and barometric pressure accuracy up to ±0.1 hPa. Data refreshes at a high frequency of every 5 seconds, capturing even the slightest environmental fluctuations with precision.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Barometric Pressure Monitoring】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – High-precision detection of minor pressure variations. Leverages pressure trend analysis to anticipate weather changes, helping you proactively prepare for rainfall, pressure-induced discomfort, and other conditions.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Dew Point \u0026amp; VPD】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Accurately calculates dew point and VPD values to quantify environmental moisture balance, effectively preventing condensation and mold risks. Ideal for specialized applications such as plant cultivation, indoor moisture control, and other professional scenarios.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Smart Scene Automation】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports automatic trigger of smart scenes based on changes in barometric pressure, temperature, and humidity individually. Seamlessly integrates with fans, humidifiers, ventilation systems, and other devices for automated environmental regulation.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Triple Comfort Alerts (Temperature, Humidity, Pressure)】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports customizable multi-dimensional comfort zones combining pressure, temperature, and humidity. Instant push notifications are triggered when any indicator exceeds preset thresholds, keeping you informed of pressure changes and real-time comfort status.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Cloud Historical Data Storage】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Full-spectrum environmental data backed up to the cloud with up to 6 months of free storage. Exportable historical records of pressure, temperature, and humidity enable trend analysis and environmental assessment.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Long Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Powered by a CR2477 battery with ultra-low-power design, delivering over 2 years of battery life—eliminating the hassle of frequent replacements.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"start\"\u003e\u003cstrong\u003e\u003cspan\u003e● 【Zigbee 3.0 Compatibility】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Seamlessly compatible with SONOFF iHost, NSPanel Pro, ZB Bridge Pro, and other Zigbee gateways. Also supports third-party Zigbee hubs including Echo 4th Gen, SmartThings Hub V3, and more.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S71545b9d58854f81a43e8f66b44ddfe0O.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eYour Mini Home Environment Monitor\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"center\"\u003eZigbee Temperature Humidity Air Pressure Sensor AirGuard TH Pressure\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6b22dad25aa843b88099e7fc5ae2f5a6R.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se619930d5b8b4a7ab9984b49015bbf03s.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003e5-in-1 Environmental Monitoring\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S297cec2a16214a41bed0b8a3ee13b242C.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eCapture Every Environmental Change in Real Time\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S92d69cdceee4430ebf6f1d7ca91d1813L.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eCompact Size,Fits Anywhere\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scfa44cf8cbc44cdcaaa57175fc3779bdU.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eUnderstand Weather Changes Before They Happen\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S31da692017604322a1398631f64695b17.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eHidden Threats You Can Now Monitor\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"center\"\u003eSay goodbay to moldy walls-start by monitoring the dew point.\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"center\"\u003eStop guessing,start measuring-VPD is the grower's true compass.\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa9c2efee3ab14550819531955b1e6fccG.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eOver 2 Years of Battery Life\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px 0px;margin-bottom:0px;margin-top:16px;margin-left:0px;margin-right:0px' class=\"ds-markdown-paragraph\" align=\"center\"\u003ePowered by a high-capacity CR2477 coin cell battery,the device delivers over 2 years of battery life,reducing the need for frequent battery replacement.\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4275113cce464d8197da33a9cb8837feL.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eTriple-Parameter Comfort Protection\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sce5ea2218a1a427599a2cb84d0b1319bE.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eYour Home Responds Automatically\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S24cddfa4723244e2be5278f85a7d4cc5g.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003e6 Months of Environmental Insights\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1f684a74b7b646b4a18f2a3069aca9d8u.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eHands-Fress Voice Commands\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3539de4034344928a073aaa8084a85f6I.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eWorks with Apple Home Via Matter Bridge\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7e947aa37a374e04b6fb7d26f7543dc3z.jpg\" slate-data-type=\"image\"\u003eEasily Integrates with Open-source Plateforms\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S23442e5ec32847ab828a507577f8718cy.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eZigbee hub Compatibility\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S991a0957b1ab4b1ea4de7c9d6360c7eb1.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eAirGuard Series Comparison\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sea08f4bcb81a48fbb595fedea0f6f66dG.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003eVarious Installation Methods\u003c\/strong\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1d503268d8324dfe895f5774a16b4ded6.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa249a6492d43493693ed1ed527c423e2G.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"SONOFF Official Store","offers":[{"title":"WHITE \/ SNZB-02M","offer_id":46635802460356,"sku":"1005012728436302-WHITE-SNZB-02M","price":18.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2430\/7881\/files\/S1e4a7912da5447f68cbf02e7bc56c836x.webp?v=1788962955","url":"https:\/\/www.darahub.com\/products\/sonoff-air-pressure-sensor-zigbee-temperature-humidity-barometric-smart-home-indoor-weather-monitor-app-alert-office-snzb-02m","provider":"DARAHUB","version":"1.0","type":"link"}