Hong KongRefoss is a smart home brand active since 2016, best known for its multi-channel energy monitors and for smart plugs, switches and garage door openers. Its energy monitors clamp onto the mains and branch circuits and expose the readings through a local web UI, an open JSON-RPC API and MQTT, so they run without any cloud account. Refoss devices integrate natively with Home Assistant, Alexa, Google Home and Apple HomeKit.
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Zooz makes affordable Z-Wave smart home devices, including switches, dimmers, plugs, sensors and relays, designed for reliable DIY home automation. Its products are popular with SmartThings, Hubitat and Home Assistant users and often support advanced Z-Wave features like scene control and direct association. Zooz is a go-to brand for budget-friendly, capable Z-Wave hardware.
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