Does the BroadLink SP4M-US work with HomeKit, Alexa, and Google Home?
The BroadLink SP4M-US is a 10 A, 2.4 GHz Wi-Fi plug that works with Alexa and Google Assistant without a separate hub.
Home Assistant supports it. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (local Wi-Fi control).
Limited: The manufacturer app is required to connect new devices to the network[2]
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Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.
Cite this page
BroadLink SP4M-US. Smart Home Canon. https://smarthomecanon.com/devices/broadlink-sp4m-us. Last checked 2026-10-20.