1 7

YoLink Smart Wireless Thermometer Hygrometer, 3-Pack, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts, 5 Years Battery Life- Hub Included

YoLink Smart Wireless Thermometer Hygrometer, 3-Pack, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts, 5 Years Battery Life- Hub Included

$89.62 USD
$89.62 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • LORA > WIFI! YoLink devices don’t use your WiFi, ensuring no crowding or slowing down of your network. Instead, they operate with a unique LoRa-based, long-range, low-power wireless protocol. Place smart devices in areas WiFi can’t reach—outdoors, several floors away, in fridges, gun safes, or beyond WiFi range! Using YoLink’s industry-leading technology, this sensor monitors up to 1/4 mile in open air.
  • Temperature & Humidity Monitoring: Accurately track temperature and humidity levels with high precision, delivering regular updates to the YoLink app. Manage environmental conditions in your home, greenhouse, fridge or freezer, barn, bedroom, chicken coop, dog kennel, plant nursery, or child's nursery—anywhere you need reliable monitoring. Perfect for maintaining optimal conditions across a wide range of locations and uses.
  • Customizable Alerts & Notifications: Stay informed with multiple alert options! Set custom thresholds for temperature and humidity, and choose to receive alerts via text, email, or push notifications. Apple users can bypass silent mode with "Critical Alerts," while Android offers similar options. SMS messages are limited to the total of 5 times each device plus 5. A hub and one sensor provides you with 15 free SMS per month.
  • Battery-Powered with Extended Lifespan: Powered by two AA batteries, the sensor delivers up to 5 years of continuous operation, depending on usage and environmental conditions. Receive real-time low battery alerts via the YoLink app, ensuring you're notified when it’s time for a replacement. Designed for convenience, its long-lasting battery life minimizes the need for frequent replacements, making it perfect for hard-to-reach areas and critical monitoring applications.
  • IFTTT & Alexa Integration: trigger IFTTT applets based on high or low temperature set points reached (when device alerts). Voice query Alexa for the temperature (only; humidity not supported at this time). Triggering Alexa routines is not supported at this time.
  • Commercial-Grade Accuracy and Wide Environmental Range: Designed for precise environmental monitoring, YoLink Thermometer Hygrometer delivers temperature accuracy of ±0.36°F (0°C to 54°C) and ±0.72°F (-20°C to 0°C), and humidity accuracy of ±3% (10%-90% range). It measures temperatures from -4°F to 129°F (-20°C to 54°C) and humidity from 0% to 100%, ensuring stable performance in various environments, whether in cooler temperatures or warmer conditions.
  • What’s Included: This package includes 1 YoLink Hub and 3 Sensors—4 items total. The “Number of Items: 4 Pack” refers to the four individual products in the package, not four sensors.

Overview

  • Brand: YoLink
  • Special Feature: LoRa technology, long range and work well inside freezer
  • Color: white
  • Age Range (Description): Adult
  • Included Components: Detector
  • Outer Material: Plastic
  • Display Type: No Display
  • Connectivity Technology: LoRa
  • Unit Count: 3 Count
  • Power Source: Battery Powered

15 in stock

View full details

Reviews

  • ⭐⭐⭐⭐⭐

    Megan Foster — Portland, Oregon

    GlassGarden made it easy to find supplies for several indoor plant projects in one place. The product information was clear, everything arrived carefully packed, and the overall shopping experience felt simple and well organized.

  • ⭐⭐⭐⭐⭐

    Daniel Kim — Austin, Texas

    I enjoyed browsing the selection because there were options for both small beginner projects and more detailed setups. The items were easy to understand, matched their descriptions, and worked well for what I had planned.

  • ⭐⭐⭐⭐⭐

    Lauren Bennett — Denver, Colorado

    My order arrived in good condition and was packed with care. I especially appreciated how straightforward the store was to navigate and how easy it was to compare different sizes, materials, and styles before deciding.

  • ⭐⭐⭐⭐⭐

    Jason Miller — Seattle, Washington

    The products I selected fit naturally into my indoor gardening routine. Everything felt practical and thoughtfully presented, and I found several useful ideas for future projects while exploring the store.

FAQ

What types of products does GlassGarden sell?

GlassGarden offers terrariums, terrarium kits, propagation accessories, build materials, miniature garden décor, succulent and cactus supplies, bonsai accessories, indoor plant-care products, and bioactive habitat supplies. Product availability may change as our selection is updated.

Are live plants included with terrariums, pots, or propagation products?

Plants and decorative materials shown in product images may be used for styling purposes. Live plants, moss, substrate, stones, tools, and decorations are included only when specifically listed in the product description or package contents. Please review the complete product details before ordering.

Are your terrarium kits suitable for beginners?

Many of our kits and accessories are suitable for first-time terrarium builders. Because contents and assembly requirements vary, please review the product description, included components, dimensions, and care requirements to determine whether a particular item suits your experience and project.

How do I know whether a product will fit my terrarium or plant setup?

Check the dimensions, capacity, materials, opening size, mounting method, and compatibility information provided on the product page. Measure your existing container or setup before purchasing. If compatibility is unclear, contact us before placing your order.

How much does shipping cost?

Applicable shipping charges are displayed during checkout before payment is completed. Costs may vary depending on the order, destination, available delivery method, or promotional terms. Any applicable duties, taxes, or import charges will be shown when available or assessed according to local requirements.

How long does order processing and delivery take?

Processing and estimated delivery times may vary by product, destination, carrier availability, and other circumstances. Any available delivery estimate will be shown during checkout or in your shipping confirmation. Carrier delays, weather, customs procedures, and peak-season demand may affect delivery.

How can I track my order?

When tracking information becomes available, it will be sent to the email address used for your order. Please allow time for the carrier’s tracking system to update. If you have not received tracking information, check your spam folder before contacting us.

Can I change or cancel my order?

Contact us as soon as possible if you need to request a change or cancellation. We will try to help, but changes and cancellations cannot be guaranteed once an order has entered processing or shipment preparation. Orders that have already shipped must follow our Return & Refund Policy.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us promptly and provide your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Keep the product and all original packaging until we review your request. Please do not discard, alter, install, or use the affected item before receiving instructions.

How can I contact GlassGarden customer support?

You can contact us by email at demliaterlsa@gmail.com or by phone at +1 (936) 260-5549. Please include your full name, order number, and a clear description of your question so we can assist you efficiently.

BEST ITEMS

View all

Blogs & Tips

View all
1 3
View all