Aqara FP2 Presence Sensor china Version (RTCZCGQ12LM) disassembly
https://smarthomescene.com/reviews/aqara-fp2-human-presence-sensor-review/
radar chip: IWR6843
mmWave Radar Sensor for Human Prescence Detection. The model is IWR6843 [Datasheet] developed by Texas Instruments,
The IWR6843 is also a 60-64GHz rated radar sensor, similar to the one in the Aqara FP1. However, this is boasted as an extremely capable sensor, up to 10 person detection in a single room so even though it’s similar on paper, it should perform better than the German-made sensor in the FP1.
https://smarthomescene.com/reviews/aqara-fp2-human-presence-sensor-review/
radar chip: IWR6843
mmWave Radar Sensor for Human Prescence Detection. The model is IWR6843 [Datasheet] developed by Texas Instruments,
The IWR6843 is also a 60-64GHz rated radar sensor, similar to the one in the Aqara FP1. However, this is boasted as an extremely capable sensor, up to 10 person detection in a single room so even though it’s similar on paper, it should perform better than the German-made sensor in the FP1.
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