{"product_id":"sonoff-snzb-02b-airguard-th-lite-zigbee-3-0-temperatur-feuchte-sensor","title":"Sonoff SNZB-02B AirGuard TH Lite Zigbee 3.0 Temperature Humidity Sensor","description":"\u003ch3\u003e\u003cspan style=\"color:rgb(230,126,34);\"\u003eProduct Description:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Sonoff SNZB-02B AirGuard TH Lite is a battery-operated temperature and humidity sensor that communicates via Zigbee 3.0. It measures the ambient temperature and relative humidity and additionally calculates the dew point and vapor pressure deficit (VPD).\u003c\/p\u003e\n\u003cp\u003eThe sensor uses a high-precision Sensirion sensor element with a temperature accuracy of ±0.2 °C and a relative humidity accuracy of ±2%. The measurement data can be transmitted to the Zigbee network at intervals of up to 5 seconds. It operates with two AAA batteries, which can provide a lifespan of up to 2 years, depending on network quality and the configured transmission interval.\u003c\/p\u003e\n\u003cp\u003eThe measured values can be displayed as charts in the eWeLink app, exported in CSV format, and used to trigger automations. The display of dew point and VPD values is particularly useful in applications that require more precise monitoring of humidity, such as in air conditioning, humidity control, mold prevention, or in plant cultivation environments.\u003c\/p\u003e\n\u003chr style=\"margin:0;padding:0;border:0;border-top:1px solid #ddd;\"\u003e\n\u003ch3\u003e\u003cspan style=\"color:rgb(230,126,34);\"\u003eAdditional Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eZigbee 3.0:\u003c\/strong\u003e The sensor is compatible with SONOFF Zigbee gateways as well as many other Zigbee 3.0-based systems such as Home Assistant (ZHA, Zigbee2MQTT), SmartThings, and Amazon Alexa Zigbee hub solutions.\u003c\/p\u003e\n\u003ch4\u003eInstallation\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible mounting:\u003c\/strong\u003e Thanks to its compact size and battery-operated design, the sensor can be installed without a fixed power supply. It can be mounted on the wall, placed on a flat surface, or hung with the included hanging strap.\u003c\/p\u003e\n\u003ch4\u003eSmart Features\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eReal-time monitoring:\u003c\/strong\u003e Real-time monitoring of temperature and humidity as well as calculation of dew point and VPD.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData logging:\u003c\/strong\u003e The history of temperature, humidity, dew point, and VPD can be viewed in the eWeLink app.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotifications:\u003c\/strong\u003e Notifications when the measured values leave the configured comfort range.\u003c\/p\u003e\n\u003chr style=\"margin:0;padding:0;border:0;border-top:1px solid #ddd;\"\u003e\n\u003ch3\u003e\u003cspan style=\"color:rgb(230,126,34);\"\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e SNZB-02B\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eOperating mode:\u003c\/strong\u003e Zigbee temperature and humidity sensor\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003ePower supply:\u003c\/strong\u003e 2 × 1.5 V AAA batteries\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eExpected battery life:\u003c\/strong\u003e Approx. 2 years\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eWireless connectivity:\u003c\/strong\u003e Zigbee 3.0, IEEE 802.15.4\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eTemperature accuracy:\u003c\/strong\u003e ±0.2 °C\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eHumidity accuracy:\u003c\/strong\u003e ±2% RH\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -20 °C to +60 °C\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eOperating humidity:\u003c\/strong\u003e 5–95% RH, non-condensing\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 66.3 × 27.8 × 20 mm\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 43 g (including batteries)\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e PC plastic\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eIP protection class:\u003c\/strong\u003e Splash-proof (IP44)\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eMCU:\u003c\/strong\u003e TLSR8656\u003c\/p\u003e\n\u003cp class=\"fa-ggr-light\" style=\"background:linear-gradient(135deg,rgb(226,226,226) 0%,rgb(244,244,244) 77%,rgb(226,226,226) 77%,rgb(254,254,254) 100%) rgb(247,247,247);margin:6px 0;padding:5px 10px;border-bottom:1px solid rgb(255,255,255);box-sizing:border-box;box-shadow:0 1px 1px 0 rgb(204,204,204);\"\u003e\u003cstrong\u003eProduct category:\u003c\/strong\u003e Sensor\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":62088737980684,"sku":"5000100608-1","price":12.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/4921\/7729\/files\/e5993e692eaf0180a31ed45e4fd3d5e2.jpg?v=1789666240","url":"https:\/\/mediarath.de\/en\/products\/sonoff-snzb-02b-airguard-th-lite-zigbee-3-0-temperatur-feuchte-sensor","provider":"mediarath - Martin Damrath","version":"1.0","type":"link"}