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Switchbot’s $30 presence sensor runs for two years on a pair of AAAs.
Following Aqara and Meross, SwitchBot has announced a new presence sensor with light, PIR, and 60 GHz mmWave radar sensors to detect when people are in a room. It runs on two AAA batteries that are easy to replace and is compatible with various smart home platforms when paired with the SwitchBot Matter Hub.
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1/2SwitchBot’s presence sensor comes with an articulated magnetic base so it can be angled to detect humans but not pets. Image: SwitchBot
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