• Products
  • Categories
  • Features
  • Reviews

Shenzhen Topband Co., Ltd

Homepagehttp://www.topband-e.com
Logo
CSA Member Typeadopters
Last Verified2026-09-13

Sidebar

Get the best Matter News delivered to your inbox

Subscribe our newsletter for latest matter smart home news. Stay ahead of the curve!

Thank you!

Please check your email and confirm your subscription.

Advertisement

Aqara U400 Smart Lock UWB

Latest Changes

  1. 09 12 Aqara-2023 Added to Matter Alpha
  2. 09 12 Aqara-2022 Added to Matter Alpha
  3. 09 12 QROMA AG Added to Matteralpha
  4. 09 11 Fan Light Added to Matter Alpha
  5. 09 11 Aqara-18A2 Added to Matter Alpha
  6. 09 11 Tozed Kangwei Tech Co., Ltd Added to Matteralpha
  7. 09 10 LED Lamp Added to Matter Alpha

Join our Community

Join our discord community for news, advice, and live help with your smart home; subscribe on YouTube to be notified of new reviews and tutorials; and follow us on Facebook to keep up with the latest news.

Join our Discord Subscribe on YouTube Follow on Facebook Follow on X
Subscribe to RSS Feed

Our mission is to become the authoritative resource on all things Matter. News, guides, product databases, and more. Interested in setting up a Smart Home? Check out our resources and guides to integrate smart home technology seamlessly into your life, no matter what ecosystem you use.

About

  • Who is Matter Alpha?
  • Write for us!
  • Advertise with us

Help center

  • Discord Server
  • All Product Categories
  • All Organizations
  • Contact Us
  • Matter Releases
  • What is the Matter DCL?

Legal

  • Privacy Policy
  • Cookie Policy
  • Terms & Conditions
  • Ethics Policy
  • Ownership Statement
  • Site & Data Security

Settings

  • Toggle dark mode
© 2026 Matter Alpha. All Rights Reserved.
NB: Matter Alpha is not affiliated with the Connectivity Standards Alliance and all logos and other assets retain their original copyright.
As an Amazon Associate, I earn from qualifying purchases.
With ❤ from the beautiful state of Washington, USA. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the relevant Amazon Site at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
prod-d4102a0e-US
Lost Password?
Not registered? Create account