1/4 Mile Temperature Humidity Sensor Work with Alexa IFTTT, YoLink Hub Required

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  • $21.99
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Smart Temperature and Humidity Sensor, YoLink 1/4 Mile World's Longest Range Smart Home Wireless Temp Humidity Sensor Work with Alexa IFTTT Remote Monitor APP Alerts History Logs - YoLink Hub Required


Bullet Points:

  • ✅10 times Longer Range - Powered by LoRa technology, YoLink brings the longest receiving range (1/4 mile) in the market. Our long coverage enables its use in hard-to-reach areas such as basement, porch, guest suite, barns, greenhouse, etc.

  • ✅Voice Control - Alexa, tell me the current temperature value; IFTTT Supported - trigger event pipelines by using IFTTT

  • ✅2 Times Longer Lasting - Powered by 2 Alkaline AAA included batteries with 2 years of battery life compared to 1 year of other top brands; Battery status will be updated and low battery alert will be sent within YoLink APP

  • ✅Security Alerts - YoLink temp and humidity sensor offers reliable performance, helping to keep your home safe, by alerting you when temperature value or humidity value is in the alert range; Wide measuring range: temperature from -10℃ to +50℃ (±0.3°C), humidity from 0% to 100% (±3%); Conveniently reviewing the history value in 2 scales by Daily and Weekly

  • ✅YoLink Hub Required but not included - YoLink Hub is the only central controller for YoLink devices. Without YoLink Hub, this smart sensor does not work on YoLink APP. 



  1. A YoLink Hub (sold separately, search https://shop.yosmart.com/products/yolink-hub)

  2. A smartphone or tablet running iOS 9 or higher, Android 4.4 or higher.



  • Works with Alexa - Receive voice notifications from Alexa

  • Works with IFTTT - Trigger event pipelines using IFTTT

  • Temperature Humidity Value - The recently updated value and historical value of temperature and humidity via YoLink App.

  • Alert - Alert you when temperature value or humidity value is in the alert range and when the battery charge is low.

  • Battery Status - Display real-time battery charge.

  • Automation - Set rules for "If this then that" function. If the triggered condition is met, then the action device will act automatically according to the setting



  • Button: Set Button (press "set" button to switch between Fahrenheit and Celsius)

  • Voltage: 3V DC (2 - AAA Battery)

  • Temperature Range: -10°C ~ +50°C, ±0.3°C(14°F ~ 122°F, ±0.54℉)

  • Humidity Range: 0% ~ 100%, ±3%

  • Working Temperature: -10°C~50°C (14°F~122°F)

  • Working Humidity: 0%~100% non-condensing


Package Content:

1 x YoLink Temp & Humidity Sensor

2 x Built-in AAA Battery

1 x Quick Start Guide