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YoLinkSmart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House

YoLinkSmart Wireless Temperature & Humidity Sensor, Wide Temp Range (-22 to 158 Degree) for Freezer, Fridge, Green House

Q: Can you have more than one temp/humidity sensor in the same house running on the hub and app?

Yes, You can. One Yolink hub can support more than 200 YoLink devices in real test. YoLink Hub covers more than 300 feet indoor and 1000 feet in the open air. Normally one hub is enough for one house. Hope this answer is helpful to you

Q: How often does the sensor check the temp and humidity for automation? Is the sensor only checked after a certain number of minutes?

The sensor updates the app each hour, minimum, but also updates if any of the following occur: At least 0.9 F degree change over a period longer than 1 minute At least 3.6 F degree change within 1 minute At least 5% humidity changes over a period longer than 1 minute The device reaches a pre-set high or low alert level (set by the user) Or the SET button on the device has been pressed

Q: Does this work with smartthings and do i need the yolink hub?

Sorry, YoLink system is not compatible with smarrthings now, YoLink uses LoRa protocol and YoLink Hub is required. Thanks!

Q: I see the YoLink hub is required for all smart features. Is there an alternate way to just connect wifi and monitor from ios without the hub?

No, YoLink hub is required. YoLink smart devices use a special wireless technology based on LoRa, which can offer extreme long range (1000 feet compared to 100 for WiFi, outdoors, line-of-sight) and superior obstruction penetration including concrete and metal, but they do not use your WiFi. They need to wirelessly connect to one of our hubs. Thanks!

Product ID: 400920069

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Details

Brand
YoLink
Age range (description)
Adult
Outer material
Plastic
Display type
Lcd
Connectivity technology
Bluetooth
Product care instructions
Wipe Clean

💧Accurate humidity sensing

📶Reliable long-range wireless

🌡️Wide temp range -22° to 158°F

Frequently Bought Together

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required

YoLink 2-Pack X3 Version Temperature Humidity Data Logger, Longest Wireless Range, 5+ Years Battery, Emails/Text/App Alerts, Alexa, Best Freezer, Greenhouse Monitor. Hub Included

YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT

Description

🌡️ Stay ahead of the climate curve with YoLink’s smart sensor!

VERSATILE USE CASES - Ideal for freezers, fridges, greenhouses, and more—your all-in-one climate guardian
PRECISION HUMIDITY TRACKING - Keep your environment perfectly balanced with real-time humidity data
COMPACT LIGHTWEIGHT DESIGN - Discreetly fits anywhere without bulk or fuss
EXTREME TEMPERATURE RESILIENCE - Monitors from freezing cold to scorching heat effortlessly
SEAMLESS WIRELESS CONNECTIVITY - Stay connected with robust long-range signal—no more blind spots

The YoLink Smart Wireless Temperature & Humidity Sensor offers precise environmental monitoring across a wide temperature range (-22°F to 158°F). Its compact design and reliable wireless connectivity make it perfect for managing conditions in freezers, refrigerators, greenhouses, and other sensitive spaces.

Specifications

Brand	YoLink
Model Number	YS8003
Product Dimensions	6.3 x 6.3 x 2.6 cm; 132 g
Item Weight	132 g

Have a Question? See What Others Asked

Can you have more than one temp/humidity sensor in the same house running on the hub and app?

How often does the sensor check the temp and humidity for automation? Is the sensor only checked after a certain number of minutes?

Does this work with smartthings and do i need the yolink hub?

I see the YoLink hub is required for all smart features. Is there an alternate way to just connect wifi and monitor from ios without the hub?

Reviews

J**S

Pig to set up!

The hub is an absolute pig to set up but once you have done then it’s a great piece of kit for ensuring that I’m notified if the freezer out in the garage fails. I’m using the other sensor to keep an eye on the temperature in the freezer in the house.* important to note that it will initially tell you that no internet has been found - just ignore it and carry on with the set up*

11.09.2024

D**L

Works well as a warning system for monitoring your freezer temperature

Bought this to use in my freezer as an early warning system for loss of power or a freezer failure.It was simple to install and integrate with the free app. You can setup alerts to send email or SMS messages if the temperature goes above or below the thresholds you set. It also records the data so you can see over time how the temperature fluctuates which was interesting to see how much the temperature changes just by opening the freezer door for just a few seconds.

2.01.2024

L**A

Needs a hub to work with the app

Very disappointed that there was no mention of needing a hub in the advert … needed this for a freezer in a garage so it had to work with an app. Returned. The refund was quick and efficient though!

7.09.2024

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The product quality is outstanding. Exactly what I needed for my work.

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