Skip to main content
Shop with CelesteCeleste

Celestehere!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Get to know me

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Build Tools & Resources New & Trending Offers for You
For your BusinessNew
Your Browsing History
  1. Home
  2. Smart Home & Security
  3. Smart Home Automation
  4. Smart Sensor & Alarms
  5. Ring

  6. Item#: N82E16881655060

eufy Security S380 HomeBase (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption, No Monthly Fee
eufy Security S380 HomeBase (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption, No Monthly Fee
(59)
  •  
  • $199.99 –
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

  • $34.99
  • Free 92-day Returns
  • Limit 99999 per customer.
    Sold by Newegg

    Shipped by Newegg

    Price alert
    Add to Wish List
    Shop it at NeweggBusiness.
    Shop All Ring Products

    Ring Temperature & Humidity Sensor - Indoor Climate Monitor, Amazon Sidewalk, No Hub Required, Up to 5-Year Battery Life

    Be the first to review this product...
    • TRACK INDOOR TEMPERATURE & HUMIDITY: Monitor conditions from -4 to 122 degrees Fahrenheit (plus or minus 0.9 degree accuracy) and humidity up to 95% RH (plus or minus 7% accuracy) to help spot mold risk, moisture damage, or uncomfortable conditions before they become a problem.
    • NO HUB OR WIFI RANGE LIMITS: Connects automatically over Amazon Sidewalk, a free nationwide network covering approximately 95% of the US population, so there's no base station to buy and no dependence on your home WiFi's reach into attics, closets, or basements.
    • UP TO 5 YEARS OF BATTERY LIFE: Powered by 2 included AA alkaline batteries rated for up to 5 years of use (varies by event frequency and proximity to a Sidewalk Gateway), so it keeps monitoring with minimal upkeep.
    • BUILT-IN WIFI BACKUP & WORKS WITH ALEXA: Amazon Sidewalk keeps the sensor connected automatically even if your home WiFi drops, and real-time notifications integrate with the Ring app and Alexa for hands-free monitoring.
    +
    +
    Reviews
    See all Q & A

    Any questions? Ask CelesteSM will help you find out quickly.

    Try me now
    There are no reviews yet.

    Do you own this product?

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

    • Return for refund until: January 31, 2026
    • Return for replacement until: January 31, 2026
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

    LOADING...