--- product_id: 731802549 title: "YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required" brand: "yolink" price: "€ 11382.65" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.com.cy/products/731802549-yolink-smart-wireless-temperature-and-humidity-sensor-wide-temp-range store_origin: CY region: Cyprus --- # ¼ mile LoRa wireless range 2+ years battery life -22 to 158°F wide temp range YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required **Brand:** yolink **Price:** € 11382.65 **Availability:** ✅ In Stock ## Summary > 🌟 Stay cool, stay connected—monitor your world with precision and power! ## Quick Answers - **What is this?** YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required by yolink - **How much does it cost?** € 11382.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/731802549-yolink-smart-wireless-temperature-and-humidity-sensor-wide-temp-range) ## Best For - yolink enthusiasts ## Why This Product - Trusted yolink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Smart Alerts:** Get real-time notifications via app, email, or SMS to stay ahead of issues. - • **Precision Monitoring:** Accurate to 0.01°F/°C and 0.01% humidity for critical environment control. - • **Unmatched Wireless Reach:** LoRa tech delivers up to ¼ mile open-air range—monitor from virtually anywhere. - • **Seamless Smart Home Integration:** Works effortlessly with Alexa, IFTTT, and YoLink Hub for total control. - • **Ultra-Low Power, Ultra-Long Life:** Enjoy 2+ years of battery life with minimal maintenance hassle. ## Overview The YoLink Smart Wireless Temperature & Humidity Sensor leverages industrial-grade LoRa technology to provide an unparalleled ¼ mile wireless range, ensuring reliable monitoring of your freezer, fridge, greenhouse, or any critical environment. With ultra-low power consumption, its batteries last over 2 years, delivering precise temperature (-22 to 158°F) and humidity readings with 0.01 accuracy. Integrated with Alexa and IFTTT, and requiring the YoLink Hub, it offers instant smartphone alerts to keep you informed and in control, making it an essential smart home tool for professionals who demand reliability and convenience. ## Description YoLink Temperature Humidity Sensor monitors the temperature and humidity in your home, it can provide you with an warning if temperature or humidity is out of set-up alert range, and nofications will be sent to you via the YoLink app, email, (limited) SMS. Model: YS8003-JC Voltage: 3 V DC (2- alkaline non-rechargeable AAA batteries) Temperature Value Accuracy: 0.01(°F/°C) Humidity Value Accuracy: 0.01% Dimensions: 6.2 x 6.2 x 2.35 (L x W x D) Environment: Temperature: -10°C - 50°C Humidity: ≤95% non-condensing Requirement: YoLink Speaker Hub(ASIN: B09FSS95G9) Andriod or Apple SmartPhone TELEC ID: 214-123554 Review: Pig to set up! Review: Works well as a warning system for monitoring your freezer temperature ## Features - World's Longest Wireless Range - Powered by LoRa technology, an industrial-grade protocol that provides up to ¼ mile open air range. - Environment Monitoring - Be informed of the current temperature and humidity of critical equipment and rooms, as well as receive instant notifications of changes based on your personalized criteria. - Low-Power Means Longer Battery Life - Because of the low power consumption, device batteries may last 2 years or more (depending on application and device usage/activity) - YoLink Hub Required but not included - YoLink Hub is the only central controller for YoLink devices, and it connects YoLink devices to the internet and the cloud. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085HTZRRR | | Additional Features | LoRa Tech Low Power Long Battery Life, app push email notification text message, audio alarm, security system, smart home remote control monitor | | Age Range (Description) | Adult | | Age Range Description | Adult | | Brand | YoLink | | Brand Name | YoLink | | Color | green | | Connectivity Technology | LoRa | | Customer Reviews | 4.5 out of 5 stars 1,435 Your Review | | Display Type | LCD | | Included Components | Battery | | Item Length | 6.3 Centimeters | | Item Type Name | Temperature Humidity Sensor | | Manufacturer | YoSmart, Inc. | | Model | YS8003 | | Model Name | Temperature Humidity Sensor | | Number of Batteries | 2 AAA batteries required. (included) | | Outer Material | Plastic | | Part Number | YS8003 | | Power Source | Device Batteries | | Response Time | 500 Milliseconds | | Specification Met | No Specific Certification | | UPC | 750258361841 850024791442 | | Unit Count | 1 Count | | Upper Temperature Range | 140 Degrees Fahrenheit | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** YoLink - **Special Feature:** LoRa Tech Low Power Long Battery Life, app push email notification text message, audio alarm, security system, smart home remote control monitor - **Color:** green - **Age Range (Description):** Adult - **Included Components:** Battery - **Display Type:** LCD - **Unit Count:** 1 Count - **Power Source:** Device Batteries - **Model Name:** Temperature Humidity Sensor - **Number of Batteries:** 2 AAA batteries required. (included) ## Images ![YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required - Image 1](https://m.media-amazon.com/images/I/61fhWpqwd+L.jpg) ![YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required - Image 2](https://m.media-amazon.com/images/I/71pT8nwP0dL.jpg) ![YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required - Image 3](https://m.media-amazon.com/images/I/61Fe-1k5bFL.jpg) ![YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required - Image 4](https://m.media-amazon.com/images/I/61pUgl9jRPL.jpg) ![YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House, Smartphone Alerts, Works w/Alexa IFTTT - YoLink Speaker Hub Required - Image 5](https://m.media-amazon.com/images/I/71dKnd2KajL.jpg) ## Questions & Answers **Q: Can you have more than one temp/humidity sensor in the same house running on the hub and app?** A: Yes, You can. One Yolink hub can support more than 200 YoLink devices in real test. YoLink Hub covers more than 300 feet indoor and 1000 feet in the open air. Normally one hub is enough for one house. Hope this answer is helpful to you **Q: How often does the sensor check the temp and humidity for automation? Is the sensor only checked after a certain number of minutes?** A: The sensor updates the app each hour, minimum, but also updates if any of the following occur: At least 0.9 F degree change over a period longer than 1 minute At least 3.6 F degree change within 1 minute At least 5% humidity changes over a period longer than 1 minute The device reaches a pre-set high or low alert level (set by the user) Or the SET button on the device has been pressed **Q: Does this work with smartthings and do i need the yolink hub?** A: Sorry, YoLink system is not compatible with smarrthings now, YoLink uses LoRa protocol and YoLink Hub is required. Thanks! **Q: I see the YoLink hub is required for all smart features. Is there an alternate way to just connect wifi and monitor from ios without the hub?** A: No, YoLink hub is required. YoLink smart devices use a special wireless technology based on LoRa, which can offer extreme long range (1000 feet compared to 100 for WiFi, outdoors, line-of-sight) and superior obstruction penetration including concrete and metal, but they do not use your WiFi. They need to wirelessly connect to one of our hubs. Thanks! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pig to set up! *by J***S on September 11, 2024* ### ⭐⭐⭐⭐⭐ Works well as a warning system for monitoring your freezer temperature *by D***L on January 2, 2024* ### ⭐ Needs a hub to work with the app *by L***A on September 7, 2024* ## Frequently Bought Together - YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required - YoLink 2-Pack X3 Version Temperature Humidity Data Logger, Longest Wireless Range, 5+ Years Battery, Emails/Text/App Alerts, Alexa, Best Freezer, Greenhouse Monitor. Hub Included - YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/731802549-yolink-smart-wireless-temperature-and-humidity-sensor-wide-temp-range](https://www.desertcart.com.cy/products/731802549-yolink-smart-wireless-temperature-and-humidity-sensor-wide-temp-range) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-05-05*