YoLink Door Sensor, 1/4 Mile World’s Longest Range Smart Home Wireless Window Door Sensor Work With Alexa IFTTT, Smart Sensor with Remote Monitor APP Notifications Open Reminder – YoLink Hub Required

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(COMMISSION EARNING LINKS) Amazon Price: $19.99 $16.99 You save: $3.00 (15%) (as of October 24, 2021 10:25 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: YoLink
  • Manufacturer: YoSmart


  • ✅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.
  • ✅Work with Alexa – Get voice announcements from Alexa Echo when door open or close; IFTTT Supported – Trigger event pipelines by using IFTTT, such as receiving Notifications, Emails, Calls, etc when the door or window is opened or closed
  • ✅5 times Longer Battery life – Powered by 2 AAA included Alkaline batteries with 5 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 – Automatically receive mobile notifications when doors or windows are opened or closed; Get a reminder when door keeps open; Check the history of all activities in the app
  • ✅YoLink Hub Required but not included – YoLink Hub is the only central controller for YoLink devices. Without YoLink Hub, this sensor does not work on YoLink APP. Please search B07TQLKQLJ for the hub or try our Door Sensors Kit with Hub B07V45Z6DV

Manufacturer Info

  • PartNumber: YS7704-UC
  • Model: YS7704-UC

Product Info

  • Color: 1 Door Sensor