YoLink Smart Wireless Temperature/Humidity Sensor User
Manual
Product Overview
Welcome to your new YoLink Smart Wireless Temperature/Humidity
Sensor. This device is designed to monitor environmental conditions
conveniently through your smartphone. With the ability to work with
Alexa and IFTTT, you can integrate the sensor into your smart home
ecosystem for automation and alerts.
Package Contents
- 2 x YoLink Smart Wireless Temperature/Humidity Sensors
- 1 x YoLink Hub
- 4 x AAA Batteries
- User Manual
Getting Started
- Install the AAA batteries into each sensor.
- Download the YoLink app from your device's app store.
- Create an account or log in if you already have an
account.
- Plug the Hub into a power outlet and connect it to your router
using an Ethernet cable or set it up via 2.4GHz Wi-Fi.
- Open the YoLink app and scan the QR code on the Hub to bind it
to your account.
- Scan the QR code on each sensor to bind them to the Hub.
- Place the sensors in the desired monitoring location.
- Customize your alert settings and automation within the app as
needed.
Device Placement
The sensor can be placed on a flat surface or wall-mounted.
Ensure the sensor is within the operating temperature range and not
exposed to direct sunlight or water.
App Configuration
Use the YoLink app to set high/low temperature and humidity
alerts. You can also view historical data and create custom
automation for other YoLink devices.
Troubleshooting Tips
- Sensor Not Connecting: Ensure the sensor is
within range of the Hub and that there are no physical obstructions
or interference.
- Hub Offline: Check your internet connection
and make sure the Hub is powered on. Try reconnecting the Hub to
your router.
- Inaccurate Readings: Perform self-calibration
through the YoLink app to ensure accurate readings.
- App Not Functioning Properly: Ensure your
smartphone or tablet is running a supported operating system. Try
restarting the app or reinstalling it if necessary.
- Low Battery: Replace the batteries if you
receive a low battery alert for any sensor.
Frequently Asked Questions (FAQs)
Can I use the sensors outdoors?
No, the included sensors are intended for indoor use. YoLink
offers weatherproof sensors for outdoor monitoring which are sold
separately.
How do I change the temperature unit from Celsius to
Fahrenheit?
Press the button on the back of the sensor to toggle between
Celsius and Fahrenheit.
How often do the sensors update the temperature and humidity
readings?
The sensors update the readings based on significant changes in
temperature or humidity. The default update interval is one hour,
but this can be adjusted in the app for certain scenarios.
What is the range of the wireless signal?
The sensors utilize LoRa technology, offering a long-range
wireless signal up to 1/4 mile in open space. Obstructions and
interference may reduce the effective range.
Do I need the Hub for the sensors to work?
Yes, the YoLink Hub is required for the sensors to connect to
the internet and the YoLink app.
Can I receive alerts if the temperature or humidity goes
outside my set range?
Yes, you can set customized alerts within the YoLink app to
receive notifications via email or smartphone banners.
What kind of batteries do the sensors use, and how long do they
last?
The sensors use standard AAA alkaline batteries, which are
included. The batteries may last 2 years or more, depending on
usage.
Is the YoLink app compatible with both iOS and Android
devices?
Yes, the YoLink app is compatible with iOS 9 or higher and
Android 4.4 or higher.
Can I integrate the sensors with other smart home devices?
Yes, the sensors work with Alexa and IFTTT, allowing you to
create custom automations with YoLink and third-party devices.
How do I set up the Hub using Wi-Fi?
Within the YoLink app, navigate to the Hub settings and follow
the instructions to connect to your 2.4GHz Wi-Fi network.
For any further assistance, please contact YoLink customer
support for help with your Smart Wireless Temperature/Humidity
Sensor.
FAQ [continued]
**Product FAQ**
**Q: What is the range of the Smart Wireless Temperature/Humidity
Sensor?**
A: The sensor features an industry-leading long-range communication
system powered by LoRa technology, offering a receiving range of up
to 1/4 mile. This allows for monitoring even in challenging areas
such as basements, outdoor spaces, sheds, and remote
outbuildings.
**Q: What are the key features of the Temperature/Humidity
Sensor?**
A: The sensor can monitor, display, record, and report current
temperature and humidity levels via the YoLink app. It has an
extended operating range of -22° to 158° and provides highly
accurate readings (+/- .3 degrees Celsius and +/- 3 percent
humidity). Users can set high/low alerts for temperature and
humidity levels.
**Q: How is the sensor powered?**
A: The sensor is battery-powered, requiring two standard alkaline
AAA batteries (included). Due to its low-power operation, the
batteries can last up to 2 years or more depending on usage.
**Q: Can I receive alerts based on temperature/humidity
changes?**
A: Yes, users can customize alerts to be informed of high or low
temperature/humidity levels via email or push notifications on the
YoLink app. Historical temperature and humidity graphs are also
available for monitoring past conditions.
**Q: What are some applications of the Temperature/Humidity
Sensor?**
A: The sensor can be used for various purposes such as monitoring
home environments, rental properties, outbuildings, pet care areas,
refrigerators/freezers, wine cellars, and more. It can help prevent
damage due to extreme temperatures or humidity levels.
**Q: What additional products are recommended for use with the
Temperature/Humidity Sensor?**
A: It is suggested to pair the sensor with a YoLink Hub for full
functionality. Users can also consider integrating it with other
YoLink devices like Siren Alarms or Smart Plugs for customized
automation based on sensor readings.
Specifications
Brand | YoLink |
Manufacturer | YoSmart |
Model Number | YS1603-UC+YS8003-UC*2 |
Package Dimensions | 8.74 x 5.79 x 2.28 inches |
Item Weight | 13.9 ounces |
ASIN | B08JP39RLP |
Item model number | YS1603-UC+YS8003-UC*2 |
Batteries | 4 AAA batteries required. |
Customer Reviews | 4.6 out of 5 stars 545 ratings 4.6 out of 5 stars |
Best Sellers Rank | #9,698 in Tools & Home Improvement |
Batteries Required? | Yes |
Weight | 13.9 ounces |
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