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.
View Refoss
Sonos is a US audio company known for its multi-room wireless speakers and soundbars that sync music throughout the home. Its speakers support major streaming services, voice assistants and AirPlay, and are controlled through the Sonos app. While focused on sound, Sonos integrates with smart home platforms for voice control and is a benchmark brand for whole-home audio.
View SonosEvery product, compared
Switch between each brand's full lineup, tap any product for specs, compatibility and pricing.
