









🔐 Secure smarter, live freer—your home’s longest-range guardian awaits!
The YoLink LoRa Smart Window & Door Sensor 3-pack with Hub offers industry-leading 400-meter wireless range using low-power LoRa technology, ensuring reliable connectivity beyond typical WiFi limits. Featuring a unique SpeakerHub with customizable text-to-speech alerts, it provides real-time door/window status and left-open reminders. With pre-installed batteries lasting up to 5 years and effortless installation via 3M tape, this system supports over 300 devices and enables offline device pairing for uninterrupted security—all without monthly fees.


















| ASIN | B0BZ88QB5P |
| Alert Type | Motion Only |
| Battery Average Life | 5 years |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #139,135 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #145 in Home Security Door & Window Sensors |
| Brand | YoLink |
| Built-In Media | Detector |
| Color | 3-pack without hub |
| Colour | 3-pack without hub |
| Compatible Devices | Smartphone, Tablet |
| Compatible devices | Smartphone, Tablet |
| Connectivity Technology | Wireless |
| Connectivity technology | Wireless |
| Control Method | App, Voice |
| Customer Reviews | 4.6 out of 5 stars 82 Reviews |
| Installation Method | Self-Adhesive |
| Item Dimensions | 8 x 8 x 11 centimeters |
| Item Type Name | Door Sensor |
| Item Weight | 66 Grams |
| Item dimensions L x W x H | 8 x 8 x 11 centimeters |
| Manufacturer | YoLink |
| Maximum Range | 400 Meters |
| Mfr Part Number | YS7704-UC*3 |
| Model Number | YS1604+3YS7704 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Sensor Technology | LoRa |
| UPC | 810121540510 |
| Unit Count | 4.0 Count |
| Voltage | 1.5 Volts (DC) |
C**N
Funciona
Sistema amigable de acoplamiento al hub. Pero tiene un retraso de aviso de alarma de hasta 10 segundos
B**S
I love Yolink Devices
I appreciate these door sensors because they seamlessly integrate with a hub and just work. For reference I have 16 as Door Sensors and 20 as Window Sensors as well as 1 I rigged for use on a baby gate for a total of 37 Door/Window Sensors Yolinks door sensors, like any technology, come with their own set of advantages and disadvantages. Here’s a breakdown: Pros: Security Enhancement: They provide an additional layer of security by alerting you when doors are opened or closed, deterring intruders or notifying you of potential threats. Affordability: Compared to systems like Vivint or ADT, which have highly priced devices, Yolinks sensors are more manageable, especially when purchased in multipacks. Convenience: They integrate with smart home systems, allowing remote monitoring via smartphone apps or other devices. You're not tied to a specific security system; cancellation doesn’t render the sensors unusable. Automation: Integration with smart home systems enables automation, such as triggering lights or cameras when a door sensor is activated. Ease of Installation: Designed for easy DIY installation, saving money on professional fees. Battery Operated: Long-lasting battery power ensures functionality even during power outages. Cons: Hub Speaker Limitations: While I appreciate they work with a hub, multiple hubs are needed for full-home coverage, especially for alerting open doors like those leading to a pool. It would be beneficial if notifications could be sent through Alexa directly without setting up routines, akin to how the LG Washtower notifies via Alexa. Initial Cost: There can be a significant upfront cost to purchase and set up a network of door sensors, especially for comprehensive coverage in large homes. Compatibility Challenges: Ensuring compatibility with existing smart home systems or security setups can be challenging, potentially requiring additional equipment or adapters. They may not integrate well with other alarm systems. Color: They only come in white. I ended up spray painting mine since all of my doors and windows are black.
R**.
Easy install and convenient
Has been a great addition to our security needs! I love it connects right to my phone. It was easy to install and very adaptive to our needs.
J**O
Yoolink
⭐⭐⭐⭐⭐ He estado usando los dispositivos YoLink en mi casa y hasta ahora me han funcionado muy bien. La instalación y configuración fueron sencillas, la conexión es estable y los sensores responden rápidamente. También me gusta poder recibir las notificaciones y tener todo controlado desde la aplicación. En general, estoy muy satisfecha con la compra y definitivamente consideraría agregar más dispositivos YoLink a mi sistema de casa inteligente.
D**N
happy with the product and would recommend.
Great system overall and the long-range works well. I have one all the way out in my shed door across the yard. The only reason I'm not giving five stars is that after a recent storm it took a few days to get the two door sensors to register again. Once it recovered it's been solid again. Still happy with the product and would recommend. I also put one on my fridge door since is didn't come with an alert when I leave it open too long.
Trustpilot
2 weeks ago
2 months ago