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Shenzhen Sonoff SONOFF Door/Window Sensor

Shenzhen Sonoff SONOFF Door/Window Sensor

Shenzhen Sonoff Series

Key Hardware & Protocol Features

  • Zigbee 3.0 Certified
  • Magnetic Contact Open and Close State Detection
  • Local Network Instant Event Triggering
  • Multi-Admin Ecosystem Platform Support
  • Ultra-Low Power Consumption with Battery Level Reporting

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 Door/Window Sensor - CSA-IOT

Certificate ID: sonoff-door-window-sensor • Date: 07/06/2026 • Matter

Official CSA Registry →
SONOFF Door/Window Sensor - CSA-IOT

Certificate ID: sonoff-door-window-sensor-2 • Date: 07/06/2026 • Matter

Official CSA Registry →
SONOFF Door/Window Sensor - CSA-IOT

Certificate ID: sonoff-door-window-sensor-3 • Date: 07/06/2026 • Matter

Official CSA Registry →
SONOFF Door/Window Sensor - CSA-IOT

Certificate ID: sonoff-door-window-sensor-4 • Date: 07/06/2026 • 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.