A Smart Start to Smarter Security
Everything you need to begin: one YoLink Hub and four Door Sensors—batteries included and preinstalled, lasting up to 5 years. Expand effortlessly with support for 300+ devices. Need more coverage? Add hubs for larger spaces like homes, condos, or offices.
No Monthly Fees—Just Freedom
Skip the subscriptions and take control. Self-monitor with instant alerts for alarms and unusual activity, keeping your home or business secure without the extra cost.
Set Up in Seconds
Scan, name, stick—done. Peel the 3M tape, press the sensor to your door or window, and enjoy instant peace of mind. It’s that simple.
Beyond Basic Alarms
Secure every entry point, monitor appliances to prevent food spoilage, or track activity for loved ones. Protect valuables like liquor cabinets, gun safes, or storage units—endless possibilities.
Never Miss an Open Door
Customize alerts for doors or windows left ajar too long. Add a SpeakerHub for audible warnings, so you’re always in the know.
Next-Level Technology
This isn’t just a sensor—it’s a smart, cloud-supervised system. Constant monitoring ensures reliability, checking signal strength, battery life, and connectivity so it’s ready when you are.
Works Even When You’re Offline
Pair devices directly for uninterrupted security. Link door sensors to a Siren Alarm, control it with a SirenFob, and create a custom system that operates without Wi-Fi or power.
Build your security, your way—effortlessly.
YoLink 4-Pack Motion Sensors with Hub
- Set Includes: 4 wireless motion sensors + regular hub
- Power: Battery-powered (8 AAA, not included)
- Compatibility: Works with YoLink Hub & door sensors
- Range: 0.25 mile max, LoRa technology
- Battery Life: Up to 5 years (alkaline)
- Connectivity: Wireless, app-controlled
- Dimensions: 9 x 5 x 2 inches (each sensor)
- Installation: Easy mounting tape setup
- Weight: 15.5 oz (total)
- Material: Durable plastic
- UPC: 850024791572
- Model: YS1603-UC+YS7704-UC*4