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๐ Elevate your smart home game with YoLinkโs ultra-long-range motion sensorโbecause your space deserves next-level security.
The YoLink LoRa Smart Motion Detector leverages advanced LoRa wireless technology to provide an industry-leading 1/4 mile indoor range with superior wall penetration. Featuring a tool-free magnetic mount and a quick Plug & Play setup via QR code, it integrates seamlessly with Alexa, IFTTT, and the YoLink Hub. Designed for dual functionality, it automates lighting and enhances home security with customizable real-time alerts, all while operating on a secure, WiFi-free network. Powered by 2 AAA batteries, it offers up to 2 years of maintenance-free operation, making it a reliable, smart choice for modern homes and large properties.






| ASIN | B0872R9GC6 |
| ASIN | B0872R9GC6 |
| Batteries | 2 AAA batteries required. (included) |
| Battery Average Life | 2 years |
| Battery Description | 2 AAA alkaline batteries |
| Best Sellers Rank | #71,448 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Motion Detectors |
| Brand | YoLink |
| Color | White |
| Compatible Devices | Alexa, IFTTT |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,879) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,879) |
| Date First Available | 28 April 2020 |
| Item Dimensions D x W x H | 13.7D x 9.9W x 33H centimeters |
| Item Weight | 2.89 Ounces |
| Item model number | YS7804-UC |
| Manufacturer | YoLink |
| Manufacturer | YoLink |
| Maximum Range | 0.25 Miles |
| Mfr Part Number | YS7804-UC |
| Model Number | YS7804-UC |
| Mounting Type | Ceiling Mount |
| Number of Batteries | 2 AAA batteries required. (included) |
| Operating Temperature | 20 Degrees Celsius |
| Power Source | Battery Powered |
| Product Dimensions | 13.72 x 9.91 x 33.02 cm; 81.93 g |
| Temperature Range | 32 Degrees Fahrenheit |
| UPC | 750258361773 |
B**R
This is a great sensor to bundle with other YoLink products. Also, can work with routines on Alexa. The signal is strong, even a considerable distance from my house, and Iโm still on the original batteries almost 1 year in. I use this motion sensor to turn on outside lights in the night near the edges of my property. So far so good. It is mounted on a tree.
H**D
Bought this sensor to monitor my RV that is parked at the barn about 100 yds from the house. Winterized it, and setup the YoLink temp sensor inside, indoor motion sensor, and outdoor motion sensor. The speakerhub is in the house on wifi and gives alerts from the devices for motion and low or high temp. Have had it setup for a few months now. It's been very reliable, handles the distance well. The alerts are configurable, I use email, and the app notifications. Was super easy to setup, device batteries haven't needed any attention so far.
R**.
I have been using YoLink products for 4 years now. This is another great product of theirs. Simple to install, great battery life and does a great job of what itโs supposed to do. Best thing is the long range. No more worrying about whether your Wi-Fi signal is going to be strong enough, YoLink products use LORA, which is a low frequency, long range radio wave system that gives up to 1/4 mile range. I have YoLink sensors as far as 800โ from my hub and no problem. With the 40 or so YoLink sensors I have, Iโve had to deal with YoLink tech support a few times and have always found them to be over-the-top excellent in their response, even going so far as to send me replacements as long as several years after my purchase. Iโm an electrical engineer with a specialty in digital communication and I design radio frequency communication products among other things. I have nothing but good things to say about YoLink products and support.
J**N
Quick delivery thank you, item was as described.
K**S
Love the Yolink brand. This sensor works great. I have it set up in the basement and it will let me know each time my cat goes to his liter box. The vet wanted to know how often he was going to the box as he has a UTI. The logs were helpful keeping track of the data. I also have it turn a smart outlet on that has a floor lamp plugged into. The lamp only turns on when it is dark but the sensor reports 24/7. The sensor also turns the light off after 10 minutes of no activity. Getting another for my garage.
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