{"product_id":"yolink-smart-wireless-thermometer-hygrometer-3-pack-wide-temp-range-for-freezer-fridge-green-house-pet-cage-app-alerts-emails-text-sms-alerts-5-years-battery-life-hub-included","title":"Smart Wireless Thermometer Hygrometer Kit with Hub, 3 LoRa Sensors and App Alerts – YoLink","description":"\u003cp\u003eA smart wireless thermometer hygrometer kit monitors temperature and humidity in spaces where ordinary WiFi coverage may be weak, including refrigerators, freezers, greenhouses, barns, nurseries, pet enclosures and storage areas. The detailed YoLink YS1603+3YS8007 package combines one hub with three LoRa sensors, giving users three remote measurement points connected to the YoLink app.\u003c\/p\u003e\u003cp\u003eThe LoRa link reaches up to one-quarter mile in listed open-air conditions. Users can set temperature and humidity thresholds and receive push, email or limited SMS alerts, while low-battery notifications help schedule maintenance. Each sensor spans -4°F to 129°F and 0% to 100% RH, with listed temperature accuracy of ±0.36°F from 32°F to 129°F and ±0.72°F from -4°F to 32°F. Two AA batteries per sensor support up to five years depending on use and conditions. Other item-count variants require exact bundle confirmation.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: YoLink\u003c\/li\u003e\n\u003cli\u003eDetailed model: YS1603+3YS8007\u003c\/li\u003e\n\u003cli\u003eDetailed kit: 1 hub and 3 sensors\u003c\/li\u003e\n\u003cli\u003eWireless protocol: LoRa\u003c\/li\u003e\n\u003cli\u003eOpen-air range listed: Up to 1\/4 mile\u003c\/li\u003e\n\u003cli\u003eTemperature range: -4°F to 129°F \/ -20°C to 54°C\u003c\/li\u003e\n\u003cli\u003eTemperature accuracy: ±0.36°F from 32°F to 129°F\u003c\/li\u003e\n\u003cli\u003eCold-range accuracy: ±0.72°F from -4°F to 32°F\u003c\/li\u003e\n\u003cli\u003eHumidity range: 0% to 100% RH\u003c\/li\u003e\n\u003cli\u003eHumidity accuracy: ±3% from 10% to 90% RH\u003c\/li\u003e\n\u003cli\u003eAlerts: App push, email and limited SMS\u003c\/li\u003e\n\u003cli\u003eBattery alert: Low-battery notification\u003c\/li\u003e\n\u003cli\u003ePower: 2 AA batteries per sensor\u003c\/li\u003e\n\u003cli\u003eBattery life listed: Up to 5 years\u003c\/li\u003e\n\u003cli\u003eDisplay: No local display\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eIntegrations listed: IFTTT and Alexa temperature query\u003c\/li\u003e\n\u003cli\u003eBundle note: 4 items means 1 hub plus 3 sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection class=\"product-faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003ch3\u003eHow many sensors are in the detailed kit?\u003c\/h3\u003e\n\u003cp\u003eThe detailed YoLink package contains three sensors plus one hub, for four physical items total.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003ch3\u003eWill the sensors work where WiFi is weak?\u003c\/h3\u003e\n\u003cp\u003eThe sensors use a LoRa connection to the included hub and are listed for up to one-quarter mile in open air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003ch3\u003eWhich alerts can users receive?\u003c\/h3\u003e\n\u003cp\u003eThe YoLink app supports push and email alerts plus a limited SMS allowance when custom thresholds are reached.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003ch3\u003eHow long can the sensor batteries last?\u003c\/h3\u003e\n\u003cp\u003eTwo AA batteries per sensor provide up to five years of listed life, depending on usage and environmental conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"My Store","offers":[{"title":"4","offer_id":45513451241587,"sku":"B0F245PNYH","price":129.59,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":45513451274355,"sku":"B0DJZZYMXQ","price":75.99,"currency_code":"USD","in_stock":true},{"title":"3","offer_id":45513451307123,"sku":"B0DL5XGDY6","price":89.99,"currency_code":"USD","in_stock":true},{"title":"1","offer_id":45513451339891,"sku":"B0DGT62RLL","price":45.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/2012\/8115\/files\/61VUhrQ2TbL._AC_SL1500.jpg?v=1789652676","url":"https:\/\/truegoodsmall.com\/products\/yolink-smart-wireless-thermometer-hygrometer-3-pack-wide-temp-range-for-freezer-fridge-green-house-pet-cage-app-alerts-emails-text-sms-alerts-5-years-battery-life-hub-included","provider":"True Goods Mall","version":"1.0","type":"link"}