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Shenzhen Sonoff SONOFF WiFi Smart Switch

Shenzhen Sonoff SONOFF WiFi Smart Switch

Shenzhen Sonoff Series

Key Hardware & Protocol Features

  • Zigbee 3.0 Certified
  • In-Wall Flush Mount Smart Relay
  • Multi-Admin Local Network Control
  • Sub-Second Local Command Execution
  • Automated Timers and Smart Automations

Sonoff Corporate DNA & Headquarters

Full Brand Portfolio (4.2/5) →
Parent Company Shenzhen Sonoff Technologies Co., Ltd.
Headquarters Location China
Corporate Structure Private

Linked CSA Certification Records

SONOFF WiFi Smart Switch - CSA-IOT

Certificate ID: sonoff-wifi-smart-switch • Date: 09/09/2024 • Wi-Fi, Bluetooth

Official CSA Registry →
SONOFF Smart Switch - CSA-IOT

Certificate ID: sonoff-smart-switch • Date: 06/05/2026 • Matter

Official CSA Registry →
SONOFF Smart Switch - CSA-IOT

Certificate ID: sonoff-smart-switch-2 • Date: 06/05/2026 • Matter

Official CSA Registry →
SONOFF Smart Switch - CSA-IOT

Certificate ID: sonoff-smart-switch-3 • Date: 06/05/2026 • Matter

Official CSA Registry →

Ecosystem Strengths

Renowned for exceptional affordability, DIY friendliness, and strong compatibility with local automation platforms like Home Assistant, as well as an expanding lineup of Matter-certified smart relays and switches.

Considerations

Perceived as more targeted toward tinkerers than mass-market consumers, with budget build materials, occasional cloud connectivity quirks via eWeLink, and setup flows that can be daunting for non-technical users.