{"product_id":"yolink-smart-wireless-thermometer-hygrometer-3-pack-with-hub-wide-temp-range-long-range-lora-5-year-battery","title":"YoLink Smart Wireless Thermometer Hygrometer 3-Pack with Hub — Wide Temp Range, Long-Range LoRa \u0026 5-Year Battery","description":"\u003cp\u003e\u003cstrong\u003eYoLink Smart Wireless Thermometer Hygrometer 3-Pack with Hub monitors temperature and humidity across a wide range, sending app, email and SMS alerts while using long-range LoRa for reliable coverage and up to five years of battery life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you need to track conditions inside a freezer, greenhouse, pet enclosure or remote outbuilding, this YoLink bundle includes a hub plus three compact sensors engineered for long battery life and extended wireless range. The sensors measure temperature from -4°F to 129°F and humidity from 0%–100%, with commercial-grade accuracy and configurable alerts so you’re notified when conditions move outside your chosen thresholds.\u003c\/p\u003e\n\n\u003ch3\u003eHow does YoLink reach areas where WiFi can’t?\u003c\/h3\u003e\n\u003cp\u003eYoLink uses a proprietary LoRa-based wireless protocol rather than relying on home WiFi. This low-power, long-range radio transmits through walls and multiple floors, so sensors remain connected in garages, sheds, fridges or distant rooms without burdening your network.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLoRa-based connectivity gives up to 1\/4 mile open-air range for line-of-sight placement.\u003c\/li\u003e\n  \u003cli\u003eOperates independently of household WiFi to avoid congestion or dead spots.\u003c\/li\u003e\n  \u003cli\u003eHub collects sensor data and forwards alerts via your internet connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accuracy and environmental range can I expect?\u003c\/h3\u003e\n\u003cp\u003eEach sensor delivers precise readings suitable for both home and light commercial use. Temperature accuracy is ±0.36°F in the common 0°C–54°C range and ±0.72°F down to -20°C, while humidity is accurate to about ±3% across typical indoor ranges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTemperature range: -4°F to 129°F (-20°C to 54°C).\u003c\/li\u003e\n  \u003cli\u003eHumidity range: 0%–100% relative humidity with ±3% typical accuracy from 10%–90% RH.\u003c\/li\u003e\n  \u003cli\u003eConsistent performance for fridges, freezers, greenhouses, pet enclosures and storage areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow are alerts and notifications delivered?\u003c\/h3\u003e\n\u003cp\u003eCustomize thresholds in the YoLink app and choose how you want to be notified—push notifications, email, or SMS—so you won’t miss critical changes. Apple devices can use Critical Alerts to bypass Do Not Disturb; Android provides similar notification control.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApp push, email and limited SMS alerts (hub + one sensor includes a monthly SMS allowance).\u003c\/li\u003e\n  \u003cli\u003eSet distinct high\/low triggers for both temperature and humidity for each sensor.\u003c\/li\u003e\n  \u003cli\u003eIFTTT integration enables third-party automations when alerts occur; Alexa can report temperature on voice query.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat about power, installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe sensors are battery-powered for flexible placement and low upkeep. Two AA batteries power each unit and can last up to about five years under typical reporting intervals, with the app sending low-battery notifications when it’s time to replace cells.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRuns on two AA batteries per sensor; long-life operation minimizes maintenance.\u003c\/li\u003e\n  \u003cli\u003eCompact housing for shelf, wall or magnet-mounted placement inside cabinets and fridges.\u003c\/li\u003e\n  \u003cli\u003eHub included: connects sensors to the internet and manages notifications and cloud access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This YoLink 3-pack with hub suits homeowners, growers, pet owners and small businesses that need reliable remote environmental monitoring without relying on local WiFi. It’s ideal when you want accurate temperature and humidity tracking across refrigerators, freezers, greenhouses, barns, nurseries or multi-story houses, and for anyone who values long battery life, robust range, and flexible alert options.\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 these sensors use my home WiFi?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. YoLink sensors use a LoRa-based radio and connect to the included hub, avoiding WiFi congestion.\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: Two AA batteries can last up to about five years, depending on reporting frequency and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YoLink","offers":[{"title":"Default Title","offer_id":56838909428052,"sku":"B0F245PNYH","price":89.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/yolink-hub-and-three-sensors-front-packaging.jpg?v=1787064308","url":"https:\/\/gardenluxe.co.uk\/products\/yolink-smart-wireless-thermometer-hygrometer-3-pack-with-hub-wide-temp-range-long-range-lora-5-year-battery","provider":"Gardenluxe Uk","version":"1.0","type":"link"}