YOLINK LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant

I have a ton of these in my home that I use for presence detection to control heat and lighting. They pair immediately, and the app works well. They also have good support from their employees who Im currently in an email thread with to learn how to use their API. Overall I would highly recommend!

Great product and TERRIFIC Customer Service/Tech Support!!!

The whole feature of this device/service is the reason why I originally got it and now it’s being taken away. The SMS alert helped me sleep at night because I would save it as a contact and assign it a very loud alarm as a text tone when the door/window opens. So I knew when/if I heard this in the middle the night, I know to grab the “boom stick” and be ready. For me that’s what made the product so great.

Easy to install. I made my own bracket Connects easily and is reliable

So I got into the YoLink LORA to get notifications from a mailbox about 200-250ft from my front door. Its a direct line of sight from there, but I started with putting the hub in the basement at the equipment rack. I figured if it didnt work there I could move it closer to the front of the house. I had no issues with range. The sensor will reliably work through a handful of walls, across the open field, and even from within the all metal mailbox. I have no doubt that without walls and a clear line of sight, 500ft would be simple. I actually think that the 1/4mile (1,320ft) advertised range might not just be marketing fluff. So far Im very pleased with YoLink. The app is easy to use, setup is dead simple, and the range is unparalleled.

Product itself is great but not getting timely push notifications when door is opened or closed. Only received them when clicking on the application itself. Have sent an email to the company requesting assistance but so far no response. I also have the SmartThings Hub and inotifications are instant and problem-free. I just received an email from the company and they said that there is a bug in the app and theyll be releasing a new one within 7 days Ill keep you posted as to the progress and update my rating as necessary App released this morning and now push notifications coming in just fine. They need to work on their English translations for the alert, but thats a minor issue. I hope this company succeeds they have awesome products!