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YoLink X3 Outdoor Temperature & Humidity Data Logger, Hygrometer, Thermometer, 14 Mile Range, 5 Years Battery Life, Emails, TextSMS, App Alerts, Alexa. Pet Cage, Freezer, Greenhouse. Hub Required
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YoLink X3 Outdoor Temperature & Humidity Data Logger, Hygrometer, Thermometer, 14 Mile Range, 5 Years Battery Life, Emails, TextSMS, App Alerts, Alexa. Pet Cage, Freezer, Greenhouse. Hub Required
Monitor & Manage Temperature & Humidity Remotely
YoLink X3 Outdoor Temperature & Humidity Data Logger, Hygrometer, Thermometer, 14 Mile Range, 5 Years Battery Life, Emails, TextSMS, App Alerts, Alexa. Pet Cage, Freezer, Greenhouse. Hub Required
Item #: 75400476

YoLink X3 Outdoor Temperature & Humidity Data Logger, Hygrometer, Thermometer, 14 Mile Range, 5 Years Battery Life, Emails, TextSMS, App Alerts,

Item #: 75400476
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What Stands Out

Long Range Monitoring
With an impressive 14-mile range, the YoLink X3 allows users to monitor temperature and humidity over vast distances, ensuring reliable data collection even in expansive outdoor areas.
Extended Battery Life
Designed for longevity, this device boasts a remarkable 5-year battery life, minimizing the hassle of frequent replacements and providing consistent performance for long-term use in various settings.
Smart Alerts
Receive timely notifications via email, text, or app alerts, as well as compatibility with Alexa, ensuring that critical changes in your environment are communicated instantly for proactive management.

Product Details

Shop YoLink X3 Outdoor Temperature & Humidity Data Logger, Hygrometer, Thermometer, 14 Mile Range, 5 Years Battery Life, Emails, TextSMS, App Alerts, Alexa. Pet Cage, Freezer, Greenhouse. Hub Required online at a best price in Belize. B0CDFLS1XF
  • Monitor temperature and humidity remotely using the YoLink app
  • Receive smartphone push notifications, email, and SMS alerts for abnormal conditions
  • Commercial grade accuracy with temperature accuracy of ±0.54℉ and humidity accuracy of ±3% RH
  • Integrate with IFTTT and Alexa for automation and voice query
  • Long-lasting 5-year battery life for uninterrupted monitoring
  • Equipped with offline data logging for storing temperature and humidity information
Product Dimensions 2.52 x 2.52 x 1.06 inches (6.4 x 6.4 x 2.7 cm); 5.61 Ounces (159.04 grams)
Item model number YS8015
Batteries 2 AAA batteries required. (included)
Date First Available March 16, 2021
Manufacturer YoSmart

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Home Gardeners

    Ideal for those managing gardens or greenhouses, monitoring temperature and humidity remotely for optimal plant growth.

  • Pet Owners

    Perfect for pet owners who need to monitor temperature in cages or enclosures to ensure pet safety.

  • Cold Storage Users

    Beneficial for businesses using freezers or storage areas, providing alerts to prevent spoilage of sensitive items.

Not Suitable For
  • Casual Users

    Not suitable for users who do not require precise monitoring as features may be overly complex for their needs.

Product Description

YoLink X3 Outdoor Temperature & Humidity Data Logger, Hygrometer, Thermometer, 14 Mile Range, 5 Years Battery Life, Emails, TextSMS, App Alerts, Alexa. Pet Cage, Freezer, Greenhouse. Hub Required

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Do I need a hub for this device to work?

    Answer: Yes, a YoLink Hub is required for this device to operate.
  • Question: What kind of notifications can I receive?

    Answer: You can receive smartphone push notifications, email notifications, and SMS notifications.
  • Question: Is the temperature accuracy of this device high?

    Answer: Yes, it has a temperature accuracy of ±0.54℉.
  • Question: What is the range/strength of the WiFi?

    Answer: The wireless range is up to 1000 feet in the open area. However, if placed inside a metal shed, the range will be significantly reduced. It works well within a distance of less than 100 feet between the hub and the sensor.
  • Question: Can I place the device near my stove top to alert me if I leave a burner on and the air temperature exceeds a preset temperature?

    Answer: The working temperature for the sensor is 14°F - 122°F (-10°C - 50°C). It is not recommended to install or use the device in high temperatures and/or open flame environments.
  • Question: Can I configure this device to have Alexa warn me if the temperature of my refrigerator is above my designated threshold?

    Answer: No, Alexa does not support temperature sensors as trigger actions. However, you can use IFTTT to set up voice announcements through Alexa. Alternatively, you can purchase YoLink SpeakerHub for voice announcements directly through the YoLink system.
  • Question: How can this device work in a freezer with a temperature of 0°F when it is only rated for temperatures as low as 14°F?

    Answer: The device can operate in very low temperatures by using a non-rechargeable lithium battery. It is recommended to use this type of battery for optimal performance in extremely cold environments.
  • Question: Can I use this device to automatically trigger a smart switch for a bathroom ventilation/exhaust fan based on humidity?

    Answer: Yes, you can use the YoLink smart switch to control the fan. The YoLink app allows you to set up automation to turn on the smart switch at a certain humidity level and turn off the fan at another specific humidity level.

YoLink Indoor Thermometers YS8015 Editorial Review

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Features & Benefits

  • Free, no subscription-required YoLink app
  • Receive smartphone push notifications, email, SMS notifications
  • Commercial grade accuracy
  • IFTTT & Alexa integration
  • Long-lasting performance with a 5-year battery life
  • Offline data logging

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