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
YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!
MARK STILLWATER
YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!
Very sensitive and fast acting
I've deployed about 20 of these in various sites, all are working fine. Very comforting to know if water is leaking - we had two disasters in the last two years.
Grant Saviers
Water Leak Sensor 1
Installation and setup were painless. Got to give yolink credit for making it so easy to set up their devices. I own several water detection devices and have been very happy with them. I plan on trying out the motion sensors
Franco Carlacci
Valve Controller 2 & EVO Valve Operator
Easy to set up and works very well
Installed three X3 Smart Temperature & Humidity Sensors in two refrigerators and a freezer, one inside the house and two in the garage. Set up couldn't have been easier; open the Yolink app, click the 'add device' button, scan the QR code on the back of the sensor and it's set up, ready to edit the name and room as you see fit and set up alerts for hi/low temperature and humidity. The data reporting in the app works very well, allowing a variety of options to see the data over a selected date/time range, etc.
And, most importantly of course, Yolink's wireless technology works through the metal walls of refrigerators and freezers as claimed.
Thomas Glassen
X3 Smart Temperature & Humidity Sensor
Yolink does it again! :)
Great lock, great price and works perfectly :) I had the lock configured and set up before my installer was done putting in the strike plate. The ability to unlock with a fingerprint, FOB, passcode and key make this a fantastic lock. Best value on the market. Do you think I’m a fan of Yolink products? You bet. Hands down, one of the best smart locks I’ve come across.
Steve Popkin
YoLink Smart Deadbolt Lock with Fingerprint, Keypad, IC Card, YoLink Fob and YoLink App Control – LoRa Long Range, Alexa, Google, IFTTT and Home Assistant – YoLink Hub Required
Perfect For Pool Temp Monitoring!
Perfect For Pool Temp Monitoring! Works great! Easy to set up and just popped it into my pool and voila!
Mike Mathis
YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!
Works great with Yplink App, but can’t get Alexa to work
Despite having good results with Yolink’s door monitors and Alexa, there’s no evidence of connections between the Yolink deadbolt and Alexa. The PIN function works well and considering the price it’s a mediocre deal.
William Jarrell Donovan
YoLink Smart Deadbolt Lock with Fingerprint, Keypad, IC Card, YoLink Fob and YoLink App Control – LoRa Long Range, Alexa, Google, IFTTT and Home Assistant – YoLink Hub Required
So Far very good!
Dmitry Ushakov
YoLink Smart Lever Lock, Smart Handle Lock, Door Lock with Fingerprint, Keypad, IC Card, YoLink Fob and App Control – Secure, Alexa, Google, IFTTT and Home Assistant – YoLink Hub Required
Integrates nicely with my 3 other YoLink LoRa devices on the iPhone app
Easy/intuitive setup. Immediately records pool water temps and provides me with more confidence with temps than my former ancient glass pool thermometer. And I don’t even have to leave my workdesk to see if the pool temp is ready for my swim workout. Outstanding technology!
Raymond Sullivan
YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!
So far so good
Was using a Yolink thermometer hanging in pool before this. It has worked flawlessly for over three years! Put this in place and expect nothing less. Yolink is great!
drprm16@gmail.com Malone DDS
YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!
Great Water Sensor
Easy to setup and love the fact it notification even when you're away
Nitehawk Nitehawk
Water Leak Sensor 1
Great solution
It may not be the nicest looking outlet, but it works great - used in an outdoor control scenario and it works great when correctly enclosed - does not take extra space vs add on controllers)
CHRISTIAN OLGAARD
In-Wall Outlet, YoLink Hub Required
Excellent value
Dennis JR Bordok
X3 Commercial Grade Smart Outdoor Alarm Controller & Siren Kit (YoLink Hub REQUIRED) (110 Decibel)