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
Works great!
I used this to monitor the temp of my deep freezer where my breastmilk is stored. It gives me peace of mind knowing everything is kept fresh!
Jess
Temperature & Humidity Sensor, Hub Required!
LeakStop 1 Channel Leak Detector, Stops Running Water in Home, Office, or Apartment Toilets & Sinks, Auto Shutoff Valve, Prevents Water Waste, Real-Time Monitoring, Hub Required
Jonathan Waldman
LeakStop 1 Channel Leak Detector, Stops Running Water in Home, Office, or Apartment Toilets & Sinks, Auto Shutoff Valve, Prevents Water Waste, Real-Time Monitoring, Hub Required
Works great, reliable, so helpful!
My wife's chicken raising colleague recommended Yo Link. I am delighted at how easy the setup was, how the sensors just work. The app is easy to use, even better with a recent update. Ha c ING history is helpful to see what went on overnight. I can see when heaters turned on, etc. So glad to have several for our different coops! I highly recommend this approach!
Timothy Heumier
Weatherproof Temperature and Humidity Sensor 3-Pack, Hub Required
Power Transformer Recommendation
I have purchased two of these units in the past. One went bad after about a year and a half. Called Customer Service, they sent a new one free of charge, and I shipped the old one back. They have held up great overall.
My recommendation is for YoLink to design and create an OUTDOOR POWER TRANSFORMER, that is designed as a box to mount, and to plug devices into. That will ensure proper weather proofing, and maybe also add the ability to install landscape lighting with wire connections. I would really like to see this as an option soon, since I can't really use this outdoor power strip and leave it outside year-round without being protected from mother nature.
Joseph T.
Smart Outdoor Plug, Two Independent Outlets, YoLink Hub Required
Great addition to home security!
Combining the Yolink outdoor motion sensors with the in-wall switches and instant alert through the App has proven to be a very effective way to be notified of any activity around our home and property. The hardware works great and the App is so smart and flexible the ability to customize is unlimited. Thank’s Yolink!
Mark Scott
Outdoor Motion Sensor
Nice to not require a neutral wire
The battery requirement terrifies me, but I have over year before I have to worry about that. Sooner or later, they will figure out how to charge a battery or supercap from the load and get rid of a replaceable battery. I have yet to find a use for the two extra buttons, but they don't seem to hurt anything.
Robert Tait
FlexSwitch
Great switch
Works great I like the extra buttons. I would like to see a three way switch model.
James Thurston
In-Wall Switch 2
Great Addition to My Yolink Hub
I started with Yolink for the leak detection and main water shut off in my house. It was by far the best solution out there. I have since added temperature and humidity sensors to various areas of my house. This was the latest addition, and it works flawlessly, even with the doors closed. Great job Yolink!!
James Burgarella Jim Burgarella
Weatherproof Temperature and Humidity Sensor, Hub Required!
Great products!
I use a ton of their products, they are awesome.
MICHAEL LODATO
YoLink Smart Power Strip Works with Alexa, Google Assistant, and IFTTT, YoLink Hub Required
Great sensors
I love these sensors. They are a great way to keep an eye on fridge and freezer temps as well as a few places I’m worried pipes might freeze in the winter. I have temperature threshold alerts setup and one even triggers a YoLink plug that runs a small heater until the temperature is raised enough to be out of freeze danger.
Charles Martz
Temperature & Humidity Sensor 3-Pack, Hub Required!
Easy to install and nice display. Works great.
Laszlo Ory
Thermostat 2, Smart Thermostat with Dual-Stage Heating & Cooling
Yolink to the rescue
This Dry contact door opener is a the best. I have used for a trigger to open my gates at my property. Works excellent with Liftmaster 8900 LJ jack shaft door operators. I used the lift masters operators as gate openers. Easy to install and program. Heck it was the "No Brainer” Love the product.
Patrick Joyce
Garage Door Controller 1, YoLink Hub Required
Temperature & Humidity Sensor 3-Pac
I already have the leak sensors and now these. They are all great and work as described.
Customer
Temperature & Humidity Sensor 3-Pack, Hub Required!
Very versatile
Very easy to program to many of the devices I have such as my garage door controller and wall outlets.
Larry Elliott
FlexFob Smart Fob, 2nd Generation