The Contact sensor is a Zigbee sensors by SONOFF. It supports door/window contact, battery, tamper detection and power monitoring. This device is supports OTA firmware updates. It works with Home Assistant.
Compatibility
Compatibility data may be incomplete. Useorto indicate whether it matches your experience.
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Home AssistantCompatible
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Google HomeUnknown
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Apple HomeKitUnknown
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Amazon AlexaUnknown
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HomeyUnknown
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Features
Door/window contactBatteryTamper detectionPower monitoring
Frequently asked questions
Does the Contact sensor work with Home Assistant?
Yes — the Contact sensor is supported in the Zigbee2MQTT device database and works with Home Assistant via the Zigbee2MQTT MQTT bridge. You'll also need a Zigbee coordinator (such as a Home Assistant SkyConnect or Sonoff dongle).
What protocol does the Contact sensor use?
The Contact sensor communicates over Zigbee. Firmware updates are delivered over the air (OTA).
Data: zigbee2mqtt
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