Structured comparison
PIR vs mmWave radar detection
Two generations of presence and motion detection.
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Quick verdict
Pair PIR with video AI for cameras. Use mmWave radar for presence sensing through walls and static-human detection.
Decision factors
Every factor is scored 0-100 for each side so you can see where the difference actually comes from.
| Decision factor | PIR + video AI | mmWave radar | Winner |
|---|
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