🚪📡 Secure smarter, live freer — the longest reach in smart home sensing!
The YoLink Door Sensor leverages advanced LoRa technology to deliver the world's longest wireless range of 1/4 mile, ensuring reliable monitoring even in Wi-Fi-challenged areas like basements and outbuildings. Powered by low-energy AAA alkaline batteries, it offers an impressive 5+ years of battery life. With real-time customizable notifications via smartphone, SMS, or email, it keeps you instantly informed of door or window activity. Designed to integrate seamlessly with Alexa and IFTTT through the required YoLink Hub, this sensor transforms simple security into a smart home powerhouse.
| Manufacturer | YoSmart |
| Part Number | YS7704 |
| Product Dimensions | 9.4 x 4.7 x 3.3 cm; 70 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | YS7704 |
| Colour | White |
| Style | Without Hub |
| Power Source | Battery Powered |
| Plug profile | Wall Mount |
| Certification | CE |
| Included Components | Detector, Batteries |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery description | Alkaline |
| Average Battery Life | 5 years |
| Item Weight | 70 g |
B**Y
Easy to add to existing speaker hub
Fast response, good range and good tolerance on the magnet position. I wanted 4 sensors which they do on the Yolink Website, but not Amazon. As a UK user the postage from the USA would have been expensive, so ended up buying 3 + 1.
S**R
European customers beware
Bought the hub unit and temperature sensor from Amazon.com as it was less that half the .co.uk price even with shipping. All worked perfectly so I thought I would add a door sensor. There wasn't much of a difference in rice from .com to .co.uk so I bought from the UK.After tearing my hair out trying to get them to work without success I reached out to yolk. They were very helpful and after a couple of days doing software upgrades and changes they worked out that European and US yowling devices are not compatible.While they were very helpful I do feel that this could easily have been avoided with a warning on the devices.Shame as the products are ver good but I am now stuck with a US device in Europe that I cannot add too.
Trustpilot
1 month ago
2 weeks ago
