{"product_id":"sonoff-snzb-02d-smart-temperature-and-humidity-sensor-zigbee-lcd-display","title":"Sonoff SNZB-02D Smart Temperature and Humidity Sensor, Zigbee, LCD Display","description":"\u003cdiv style=\"font-size: 1.1em;\"\u003e\n\u003ch2\u003eSonoff SNZB-02D – smart temperature and humidity monitoring with LCD display\u003c\/h2\u003e A smart sensor for accurate temperature and humidity measurement, designed for every home that uses a Zigbee control panel.\u003cul\u003e\n\u003cli\u003e LCD display shows current data in real time\u003c\/li\u003e\n\u003cli\u003e Easy integration with Zigbee control panel\u003c\/li\u003e\n\u003cli\u003e Measuring both temperature and humidity\u003c\/li\u003e\n\u003cli\u003e No need for WiFi connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-background-lazy-load=\"\" data-element=\"inner\" data-pb-style=\"FK4S47K\"\u003e\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003e \u003cstrong\u003eReal-time monitoring\u003c\/strong\u003e : The SNZB-02D sensor will monitor temperature and humidity in real time on the APP remotely or on the display screen, with coverage up to 120 m\/400 ft. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"400\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000pxITEAD_07.jpg\" width=\"400\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eHigh Accuracy and 5-Second Fast Refresh:\u003c\/strong\u003e Built-in smart hygrometer sensor, giving you more accurate readings, maintaining ±0.2°C\/±0.4°F accuracy for temperature and ±2% accuracy for humidity, refreshes readings every 5 seconds. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"396\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000pxITEAD_02.jpg\" width=\"400\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eLarge LCD screen:\u003c\/strong\u003e Use the large LCD screen to clearly and dynamically view real-time temperature and humidity values, and intuitive on-screen icons make it easier than ever to check room conditions and battery status. \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"400\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000px_03.jpg\" width=\"400\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eApp notifications:\u003c\/strong\u003e You will receive instant alerts from your phone when the temperature or humidity exceeds your set comfort level.\u003cbr\u003e Data storage and export: up to half a year of free cloud storage and accurate enough to view hourly data, you can also check the highest and lowest values at any hour or day, and you can export the data as files. \u003c\/p\u003e\n\u003ctable border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cimg height=\"329\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000pxITEAD_05.jpg\" width=\"400\"\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cimg height=\"329\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000pxITEAD_04-1.jpg\" style=\"margin-left: 10px; margin-right: 10px;\" width=\"375\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eOTHER FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003eZigbee standard compatibility\u003c\/strong\u003e : supports zigbee gateways that use the Zigbee3.0 protocol, compatible with most nodes.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eAdd to Home Assistant\u003c\/strong\u003e : Add SONOFF devices to Home Assistant for your home automation via the eWeLink app.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eWork with Alexa and Google Home\u003c\/strong\u003e : Just ask Alexa or Google Home and you'll find out the temperature or humidity.\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eThree mounting options\u003c\/strong\u003e : stand, magnetic back, 3M adhesive \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cimg height=\"356\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000pxITEAD_06.jpg\" width=\"400\"\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cimg height=\"356\" src=\"https:\/\/itead.cc\/wp-content\/uploads\/2022\/11\/SNZB-2D-1000pxITEAD_10.jpg\" style=\"margin-left: 10px;\" width=\"492\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eTechnical details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Power supply: \u003cstrong\u003e3V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Wireless connectivity: \u003cstrong\u003eZigbee 3.0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Works with: \u003cstrong\u003eAmazon Alexa, Google Assistant, IFTTT\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Certified compliance: \u003cstrong\u003eCE, FCC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Operating humidity: \u003cstrong\u003e5% - 95% RH non-condensing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Housing material: \u003cstrong\u003ePC V0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Dimensions: \u003cstrong\u003e59.5 x 62.5 x 18.5 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e Power supply: \u003cstrong\u003e3V (CR2450 - included)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/sonoff.tech\/product\/gateway-and-sensors\/snzb-2d\/\" rel=\"nofollow\"\u003eManufacturer's website\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eUser view\u003c\/h2\u003e\u003cp\u003e The Sonoff SNZB-02D smart temperature and humidity sensor is best used by those who want to always have the ideal climate at home without worry and unnecessary guesswork. It is especially popular with families with small children, pets or plants, as well as the elderly or anyone who wants better control over the air in the room.\u003c\/p\u003e\u003cp\u003e With a built-in LCD screen and Zigbee connectivity, it is suitable for use in the living room, bedroom or basement, as well as in offices or weekend homes. Sonoff as a brand is known for its reliability and ease of use, which further enhances the sense of security in the modern home. This way, you can quickly notice changes in the space and take timely action for the well-being of everyone in the house.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e We always carry a diverse selection of smart sensors and accessories, carefully vetted for practicality and ease of use. We strive to offer products from reputable brands that appeal to both beginners and experienced smart home users.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Does the Sonoff SNZB-02D sensor work without a permanent internet connection?\u003c\/h3\u003e\u003cp\u003e Yes, the sensor works within your Zigbee system even when the internet is temporarily unavailable, as it communicates directly with the router or central unit in the network.\u003c\/p\u003e\u003ch3\u003e Is this model also suitable for outdoor use?\u003c\/h3\u003e\u003cp\u003e Sonoff SNZB-02D is designed primarily for indoor use, as it is not resistant to direct moisture and weather. It works best indoors, where it can reliably control the climate.\u003c\/p\u003e\u003ch3\u003e How often does the battery need to be changed and is it included?\u003c\/h3\u003e\u003cp\u003e The battery is included and usually only needs to be replaced once a year, depending on frequency of use and data refresh settings.\u003c\/p\u003e\u003ch3\u003e Which smart devices and apps is the sensor compatible with?\u003c\/h3\u003e\u003cp\u003e The SNZB-02D works with a variety of Zigbee hubs and is compatible with popular smart home systems such as Sonoff ZBBridge, Home Assistant and more. Please check if your smart home ecosystem supports the Zigbee standard before purchasing.\u003c\/p\u003e\u003ch3\u003e How can I monitor sensor data in different locations in the house?\u003c\/h3\u003e\u003cp\u003e You can monitor the data on the LCD screen itself or via connected apps on your smartphone or tablet. Place it where you need to monitor temperature and humidity most.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali senzor Sonoff SNZB-02D deluje tudi brez stalne internetne povezave?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, senzor deluje znotraj vašega Zigbee sistema tudi takrat, ko internet začasno ni na voljo, saj neposredno komunicira z usmerjevalnikom ali centralno enoto v omrežju.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Je ta model primeren tudi za zunanjo uporabo?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Sonoff SNZB-02D je zasnovan predvsem za notranje prostore, saj ni odporen na neposredno vlago in vremenske vplive. Najbolje deluje v zaprtih prostorih, kjer lahko zanesljivo nadzoruje klimo.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kako pogosto je potrebno menjavati baterijo in ali je vključena?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Baterija je priložena, menjava pa je običajno potrebna le enkrat letno, odvisno od pogostosti uporabe in nastavitev osveževanja podatkov.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"S katerimi pametnimi napravami in aplikacijami je senzor združljiv?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"SNZB-02D deluje s številnimi Zigbee centralami in je združljiv s priljubljenimi pametnimi sistemi, kot so Sonoff ZBBridge, Home Assistant in še več. Pred nakupom preverite, ali vaš pametni ekosistem podpira Zigbee standard.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kako lahko podatke s senzorja spremljam na različnih lokacijah v hiši?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Podatke lahko spremljate na samem LCD-zaslonu ali preko povezanih aplikacij na svojem pametnem telefonu ali tablici. Postavite ga tja, kjer najbolj potrebujete pregled nad temperaturo in vlago.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: October 2025\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":58984495776075,"sku":null,"price":16.21,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/enaa.eu\/products\/sonoff-snzb-02d-smart-temperature-and-humidity-sensor-zigbee-lcd-display","provider":"Enaa","version":"1.0","type":"link"}