{"product_id":"thirdreality-zigbee-temperature-and-humidity-sensor-lite-3-pack-indoor-thermometer-hygrometer-sensirion-accuracy-0-3-c-2","title":"THIRDREALITY Zigbee Temperature and Humidity Sensor Lite 3-Pack — Indoor Thermometer \u0026 Hygrometer, Sensirion Accuracy ±0.3°C\/±2%","description":"\u003cp\u003e\u003cstrong\u003eTHIRDREALITY Zigbee Temperature and Humidity Sensor Lite 3Pack is a compact indoor thermometer and hygrometer set that wirelessly reports accurate temperature (±0.3°C) and humidity (±2%) to Zigbee-compatible hubs for remote monitoring and home automation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese battery-powered sensors use Zigbee to connect with compatible hubs and Echo devices that include a Zigbee coordinator, delivering precise indoor climate readings for rooms, basements, nurseries, greenhouses, and wine cellars. Each sensor uses a Sensirion core sensor element for industry-level accuracy, runs on two AAA batteries with multi-year life, and ships in a set of three so you can track conditions across multiple locations.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these sensors integrate with my smart home?\u003c\/h3\u003e\n\u003cp\u003eThe THIRDREALITY Zigbee sensors pair with Zigbee hubs such as Echo devices with built-in Zigbee, SmartThings, Home Assistant, Hubitat, Homey, and other compatible coordinators. For broader voice platform support and Matter access, use the THIRDREALITY Smart Bridge MZ1 to bridge to Alexa, Google Assistant, and Apple HomeKit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with Echo (4th Gen), Echo Plus, Echo Studio, Eero 6\/Pro 6, SmartThings, Hubitat, Home Assistant.\u003c\/li\u003e\n  \u003cli\u003eSmart Bridge MZ1 adds Matter and extra platform compatibility.\u003c\/li\u003e\n  \u003cli\u003eZigbee hub required and sold separately; check hub compatibility list before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accuracy and range of readings can I expect?\u003c\/h3\u003e\n\u003cp\u003eEach sensor uses a Sensirion sensing element to deliver temperature accuracy of ±0.3°C within the common indoor range (−15°C to 50°C \/ 5°F to 122°F) and humidity accuracy of ±2% across 0–100% relative humidity. The readings are intended for indoor use and provide reliable data for everyday climate tracking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTemperature tolerance: ±0.3°C from −15°C to 50°C (5°F–122°F).\u003c\/li\u003e\n  \u003cli\u003eHumidity accuracy: ±2% across full 0–100% range.\u003c\/li\u003e\n  \u003cli\u003eDesigned for indoor placement only—avoid direct weather exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can these sensors be used to automate climate control?\u003c\/h3\u003e\n\u003cp\u003eOnce connected to a compatible hub or hub bridge, the sensors can trigger automations such as turning on fans, humidifiers, dehumidifiers, or HVAC setpoint adjustments when readings cross user-defined thresholds. You can also receive alerts for extreme conditions and use historical data to fine-tune routines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCreate alerts for high or low temperature and humidity events.\u003c\/li\u003e\n  \u003cli\u003eAutomate devices (fans, humidifiers, HVAC) via SmartThings, Home Assistant, Hubitat.\u003c\/li\u003e\n  \u003cli\u003eUse monthly history in the THIRDREALITY app; some platforms provide long-term logs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I place these sensors and how long do batteries last?\u003c\/h3\u003e\n\u003cp\u003eThe sensors are compact with a 3M adhesive backing for quick mounting on walls, inside cabinets, or on flat surfaces. Typical placements include nurseries, basements, greenhouses, wine cellars, pet enclosures, and near thermostats for more accurate local control. Low-power design means two AAA batteries will generally last around two years under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes adhesive backing for wall or cabinet mounting; also fits on shelves or counters.\u003c\/li\u003e\n  \u003cli\u003e2 × AAA batteries provide approximately two years of typical operation.\u003c\/li\u003e\n  \u003cli\u003eSuitable for monitoring rooms, basements, greenhouses, nurseries and wine cellars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: homeowners, renters, plant and pet caretakers, and smart-home enthusiasts who want reliable indoor temperature and humidity readings across multiple rooms. It's particularly useful for people who already run a Zigbee hub or Echo devices with Zigbee built-in and who want to add discrete, accurate climate sensors for automation, alerts, and historical monitoring without frequent battery changes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a hub to use these sensors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A Zigbee hub or an Echo device with Zigbee built-in is required; the Smart Bridge MZ1 adds wider platform support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do the batteries last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Using two AAA batteries, typical operation lasts about two years under normal conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"THIRDREALITY","offers":[{"title":"Default Title","offer_id":56837439783252,"sku":"B0F4QVVW96","price":85.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/thirdreality-front-packaging-3pack.jpg?v=1787059632","url":"https:\/\/gardenluxe.co.uk\/products\/thirdreality-zigbee-temperature-and-humidity-sensor-lite-3-pack-indoor-thermometer-hygrometer-sensirion-accuracy-0-3-c-2","provider":"Gardenluxe Uk","version":"1.0","type":"link"}