
The SONOFF SNZB-02WD pairs a 2.2–2.5" LCD display and IP65 water resistance with Zigbee 3.0 connectivity and event-based reporting (temperature triggers at 0.2°C, humidity at 5%, default 30‑minute interval). Good fit for Home Assistant and other Zigbee coordinators as a semi-outdoor/bathroom sensor, though expect a measurable humidity offset (~5%) and the need for a Zigbee coordinator.
Buyers who need a weather‑resistant Zigbee temperature/humidity sensor with an LCD for bathrooms, greenhouses, or semi-outdoor spots; avoid if you lack a Zigbee coordinator or need laboratory-grade humidity accuracy.
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