YoLink’s industry-leading long range communication (up to 1/4 mile, open air) allows for operation in larger homes and in areas difficult for other wireless systems, such as basements, separate garages/structures, and even outside your home. 923.3 mHz Chirp Spread-Spectrum long range & low power.
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YoLink Door & Window Sensor
Smart Door & Window Sensor
Wireless smart window and door sensor intended for indoor use. Be notified when a door or window is propped or left open too long. Note: For wet locations and outdoor applications, consider our Outdoor Contact Sensor.
Longest Range Door Sensor
YoLink’s industry-leading long range communication (up to 1/4 mile, open air) allows for operation in larger homes and in areas difficult for other wireless systems, such as basements, separate garages/structures, and even outside your home.
Unique Smart Solutions
Multiple safety applications for your smart vibration sensor
Smart Mailbox Sensor
Create a smart mailbox by adding your door sensor to your mailbox, and be notified promptly whenever you receive mail
Smart Fridge
Door sensors can be used to alert you to a door or lid left open too long, preventing the loss of your refridgerated items
Save Energy and Money
Set up different possibilities after a door is left open:
Turn thermostats to OFF mode, turn off a light or siren, play a
SpeakerHub message, etc. by app automations.
Other Safety Applications
There are multiple safety applications for your smart door sensor
Security/Intrusion Detection
Use your door sensors to detect a home invasion when you place them on doors and windows.
Child Care
Use your door sensors to be alerted to children leaving their room or home. Great for sleepwalking children!
Elder Care
Door sensors can be used to manage activity and ensure the safety of your elderly loved ones.
Why pay a monthly fee, when you can secure it for free?
Receive email, SMS/text, and banner notifications on your phone, each of which can be configured in the YoLink app settings.
No monthly fees
Set up notifications for when your door is closed and/or open
5+ years of battery life, 2 AAA batteries included
Compatible with Others
Alexa
If This Then That
Home Assistant
Raedius
YoLink Door Sensor Features
LoRa-based extreme long range wireless
Control D2D (device-to-device pairing enabled)
Optional YoLink Control D2D device-to-device pairing allows for the door sensor to directly control other YoLink devices, without an internet connection and without power ("No WiFi, No Internet, No Power - No Problem!")
Door Open/Closed Status
Use the YoLink app and always know the open/closed status of supervised doors and windows in your home or property. Additionally, monitor the open/closed status of important and/or valuable rooms or items in your home. Some examples include safe doors, storage cabinets, liquor cabinets, and important rooms in your home. Pro tip: for discreet installations on cabinets consider mounting the sensor on the inside of the cabinet. Refer to the installation manual for additional information and tips
Open-Remind App Feature
The open-Remind app feature will inform you of doors or windows left open too long, allowing you to also set up automations to save money afterwards (turning off thermostat or turning on siren after doors are left for more than 30 min.), etc. You can set the reminder duration anywhere from 20 seconds to 2 hours. Additionally, you can configure a "Continuous Alarm" for the "Open Reminder," which will send repetitive alerts at intervals between 10 and 120 minutes until the door or window is closed.
Part of YoLink System
The door/window sensor is part of the YoLink system, connected to a YoLink hub. The system will grow with you: the Hub supports over 200 YoLink devices!
Hassle-Free Refunds
Return within 30 days for a full refund
2-Year Warranty
Have peace of mind with YoLink warranty
Easy DIY Installation
Simple and clear do-it-yourself installation
Lifelong Customer Support
Get dedicated support for your product
FAQ
How does the YoLink door sensor work?
The YoLink Door Sensor detects the change in position of the magnet in relation to the position of the sensor to monitor the opened or closed status of your door or window.
Is the YoLink Door Sensor easy to install?
Yes, the YoLink Door Sensor is very easy to install and is DIY. Simply attach the sensor to the door or window frame and the magnet to the door or window itself.
Can I receive alerts if a door or window is left open for too long?
Yes, the YoLink Door Sensor is very easy to install and is DIY. Simply attach the sensor to the door or window frame and the magnet to the door or window itself.
Can YoLink door sensors be used on metal doors?
Yes, YoLink door sensors can be used on metal doors. However, please note that the presence of metal may impact the communication range between the sensor and the hub.
What is the range of the YoLink door sensor?
The YoLink door sensor has a very long range through YoLink’s industry-leading long range communication. It can recognize changes up to 1/4 mile (1320 ft, open air) which allows it for operation in larger homes and in areas difficult for other wireless systems, such as basements, separate garages/structures, and even outside your home.
- SPECIFICATIONS
- DATASHEET
- USER GUIDE
Controller: Semtech® LoRa® RF Module YL09 microcontroller with 32-Bit RISC processor
Color: White
Magnet Trigger Distance: 0.3 - 1 inches (8 – 25 mm)
Dimensions:
Door Sensor [L x W x D]: 3.27 x 1.22 x 0.59 inches (83.06 x 30.99 x 14.99 mm)
Magnet [L x W x D]: 2.48 x 0.44 x 0.47 inches (62.99 x 11.18 x 11.94 mm)
User Interface:
Multi-color status LED (front)
Set button (front)
Power: 2 AAA batteries (3V DC)
Environmental:
Operating Temperature Range: 32°F - 122°F (0°C - 50°C)
Operating Humidity Range: 10 - 95% non-condensing
Intended for indoor use only
Requirements:
- An internet connection and working router, with an available Ethernet port or 2.4GHz Wi-Fi. Refer to the Hub user guide for additional information
- 120V outlet for Hub (surge protection recommended)
- Smartphone or tablet running iOS 9 or higher, Android 4.4 or higher
Hubs
First time with YoLink? Make sure to include a hub to begin your smart YoLink Home system, or take a look at our Starter Kits.
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Let customers speak for us
Very handy tool that’s become indispensable
I have two of them monitoring two above ground water tanks. We have a community water system where we get filled up once a week, usually. No more trudging out to the tank, climbing up and guesstimating by looking through the hatch. We live in the desert and it’s super necessary to be aware of consumption to maintain a reserve if the fill-up is late. I love these devices!
Chris Thorne
Water Depth Sensor, 16 Ft. (5 meter), Outdoor-Rated, Hub Required
So far the valve with the sensors work great. Just need to run power to unit. Working off battery control
Kurt Walsh
Valve Controller 2, size 3/4-Inch DN Series Brass Motorized Valve
Well depth sensor
The YoLink well depth sensor was recommended to me by a friend. I only had difficulty with linking to my home’s Wifi because it has multiple access points and two gateways but after all that the YoLink installation was a breeze. I am impressed with the distance that can be achieved between the hub and the sensor. Literature wasn’t clear on whether I would need a second hub for a second device but I went ahead and added a 3/4” YoLink meter and it also hooked up with the hub and they both transmit fine via a single hub. Good value too compared to the cost of commercial components. I retired from managing a water district.
Richard Felley
Water Depth Sensor, 16 Ft. (5 meter), Outdoor-Rated, Hub Required
Pretty straightforward to set up and the app is also good. Hub works great. Very happy with it and linking other products is very easy.
Jim
YoLink Hub
Works perfectly. Easy to set up as well. Very happy with it!
Jim
YoLink Power Fail Alarm, 120VAC Power Monitoring & Power Loss Alert, Hub Required
Great device with ample flexibility for end user application.
HVAC customer was changing their home insurance and required a water leak detection system installed as part of the new home insurance requirements. Selected this one as it gave the most flexibility for how long the sensors would last, how to alert the homeowner, and appeared to be easy to set up. After some initial hiccups with wifi access to hub instructions, we were able to get the sensors, and an optional audible siren, all set up on the app so that the homeowner could be alerted of when leaks are detected and to satisfy the insurance company requirements. Will be using product again for other homeowners who are looking for similar features and adaptability to their system, or other, needs.
Nate M.
Water Leak Sensor 1
Worked Fine
Worked Fine, Easy to set-up, sensors are connected and working fine.
chilliewillie
YoLink Hub
Units work as described
Garage door position sensors work as described. Easy to install Hub and sensors.
chilliewillie
Garage Door Sensor, YoLink Hub Required
Exactly what I looked (and more) for to watch cooler temps
YoLink is tied with Wyze as lesser-known brands that offer top innovation for low prices.
P
Temperature & Humidity Sensor, Hub Required!
Temp and Humidity sensor review
These are great! lets me know when someone leaves the fridge open!
Also good to tell if my Refridgerator is actually keeping up the correct temp.
Easy link up with the app, and no issues so far after 2 weeks. with 2 in Refridgerators, and the other in a freezer.
Rick Randecker
Temperature & Humidity Sensor 3-Pack, Hub Required!
Great products
Great products and very fast shipping to Italy.
Fabio Spica
X3 Series Temperature & Humidity Sensor 3-Pack, Hub Required!