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Echo (4th Gen)

Amazon Controllers & Hubs

Echo (4th Gen)

Echo

Key Hardware & Protocol Features

Alexa
Zigbee Hub
Premium Sound

Verified Deep-Link Handoffs (Registry, Retail & Corporate)

Official CSA Certification Registry → Amazon Smart Home Store → Best Buy Availability → Compare Retailers (Google Shopping) → Corporate & Ticker (NASDAQ: AMZN) →

Amazon Corporate DNA & Headquarters

Full Brand Portfolio (4.6/5) →

Parent Company Amazon.com, Inc.

Headquarters Location USA

Corporate Structure Public (NASDAQ: AMZN)

Linked CSA Certification Records

Echo (4th Gen) - CSA-IOT

Certificate ID: echo-4th-gen • Date: 08/26/2020 • Matter

Official CSA Registry →

Amazon’s FireOs - Matter v1.3 - CSA-IOT

Certificate ID: amazons-fireos-matter-v1-3 • Date: 09/26/2024 • Matter

Official CSA Registry →

Amazon’s FireOS – Matter v1.4 - CSA-IOT

Certificate ID: amazons-fireos-matter-v1-4 • Date: 09/17/2025 • Matter

Official CSA Registry →

Ecosystem Strengths

Amazon's Alexa ecosystem offers unparalleled device compatibility, industry-leading Matter support across dozens of Echo models, and a highly intuitive user experience for smart home beginners and power users alike.

Considerations

Users frequently express concerns regarding data privacy and surveillance, the increasing presence of unsolicited advertisements on Echo Show devices, and the reliance on cloud connectivity for many core features.