
FIBARO Smoke Sensor - ZW5 reviews: 4.1/5 based on 42 analyzed reviews, updated November 2, 2026.
Praised: dual detection and adjustable sensitivity. Criticized: configuration.
Written by Augur from the 42 reviews analyzed
This connected smoke detector stands out for its advanced safety features, combining fire detection via thermal measurement and an optical sensor with adjustable sensitivity. Its battery autonomy offers great installation flexibility, while its built-in tamper protection reinforces the device's security.… However, some users note the lack of detailed feedback on battery longevity in real-world use and the potential complexity of configuring sensitivity for novices.
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