Features:
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Compact Retrofit Design: 39.2mm square module fits behind standard switch plates, enabling smart upgrades for 1‑ to 4‑gang circuits without changing wall appearance.
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Dual Control & Compatibility: Works simultaneously with existing physical two‑way switches and smart controls via Tuya/Smart Life app, Alexa, Google Home, and Yandex Alice.
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Full Smart Automation: Enables remote control, group switching, custom schedules, scene triggers, and power‑failure memory for uninterrupted operation.
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Robust Electrical Rating: Rated for 10A/100‑240V AC, with PC (V0 flame‑retardant) housing and operation from –10°C to 40°C at ≤90% humidity.
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Hub‑Based Reliability: Uses ZigBee 3.0 protocol through a required Tuya ZigBee hub for stable, low‑latency communication within a larger smart home ecosystem.









