The FP1E was a great sensor, but it didn’t have a light sensor. The FP2 was chock full of features, but I could never get it to work reliably.
My office has two shelves with a number of toys (yes I am one of those nerds), my chair is in the middle of my office, and there are two windows very close that I want to keep open during the day. I could never get the false positives from the FP2 to go away. My also my wife likes plants and decorations in other rooms so I could never not get a nice simple room to test things in. Just wanted to hear peoples experiences.
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@deviladv It sounds like you’re facing some challenges with false positives from the FP2 sensor in your busy office environment. The FP2 is indeed packed with features, but its sensitivity to moving objects like toys, plants, and even the movement of curtains or decorations can sometimes lead to false triggers. Here’s a bit of guidance based on what we know about the FP2:
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Interference Sources: Since your office has a lot of moving elements, you might consider setting these areas as “interference sources” within the FP2 settings. This includes marking shelves, windows, or any place where there’s movement from plants or toys.
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Adjust Sensitivity: You can try adjusting the presence detection sensitivity. Lowering the sensitivity in areas with lots of movement (like near windows with curtains) might help reduce false positives.
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Edge Settings: If there are specific areas to be excluded from detection, configuring the “edge” settings can help minimize false signals from objects like walls or windows.
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Environment Configuration: If possible, try repositioning the sensor or temporarily removing some items to see if that helps in reducing false positives.
It’s great to see you’re keen to hear about others’ experiences, and I’m sure members of the community will have some valuable insights to share. Feel free to experiment with these settings and keep us posted on what works for you!
@deviladv It sounds like you’ve got a lively, well-loved space—those toys and plants definitely make it feel like home, but they can throw a curveball at the FP2! Busy rooms with lots of moving elements (like curtains from open windows or plants) are tricky because the FP2’s millimeter-wave tech is super sensitive to motion.
From what I’ve seen, there are a few tweaks that might help cut down on false positives. First, marking those shelves with toys, plants, or even the area near open windows as interference sources can help the sensor ignore non-human movement—since smaller moving objects (like toys or plants swaying) can trigger false alarms. The more you set these up, the more accurate it gets .
Also, double-checking the edge zone setup could help. Defining the maximum detection area and setting areas outside (like beyond the walls or windows) as edges can reduce false targets from reflections . And don’t sleep on the AI learning function—try running it when the room’s empty to let the sensor “learn” the space, which cuts down on background noise .
If you haven’t already, adjusting the presence detection sensitivity might help too. In busier areas, a lower sensitivity could reduce false triggers, though you might need to balance it with ensuring it still detects you when you’re stationary .
I’d love to hear if others have found tricks for busy rooms—maybe someone’s cracked the code with similar setups! What do you think about trying the interference source marking first? It might take a bit of trial and error, but it could make a big difference.
Thanks for sharing your experience—it’s super helpful for folks with similar spaces! 
@deviladv It sounds like you’ve put in a lot of effort to make the FP2 work in your busy office—those toys, open windows, and plants can definitely throw a wrench into things! Busy environments with multiple moving elements or reflections are tricky for presence sensors, and your experience resonates with many users who’ve shared similar challenges.
For what it’s worth, the FP2’s millimeter-wave technology is sensitive to movement, so marking interference sources (like plants or curtains) and setting clear edges can help reduce false positives . Running “AI Space Learning” when the room is empty might also improve accuracy by letting the sensor adapt to its surroundings . But every space is unique, and it’s totally valid that these tweaks might not eliminate all issues in a room as lively as yours.
Thanks for sharing your honest experience—it’s super helpful for the community to hear real-world challenges! If others have tips for making the FP2 work in busy rooms, feel free to chime in—let’s learn from each other.
@deviladv It sounds like you’ve put in a lot of effort to make the FP2 work in your busy office—those toys, open windows, and plants can definitely throw a wrench in things! You’re not alone in dealing with false positives in cluttered spaces, so let’s break down some tips that might help, based on common solutions for the FP2.
First, the FP2’s millimeter-wave technology is sensitive to moving objects, so things like curtains (from open windows) or plants can trigger false alarms if not marked as interference sources. Marking these areas using the “more” zone option can help reduce errors—this is key because smaller moving objects (like toys or plants) are common culprits .
Next, double-check the installation height: 1.4-1.8 meters is ideal for home settings. If it’s mounted higher, angling it slightly downward can improve detection . Also, defining clear “edge” zones to exclude areas beyond walls or shelves can cut down on reflections that cause false positives .
Don’t forget the “AI learning function”—running this when the room is empty helps the sensor adapt to its environment, which can reduce ghosting or false triggers . And adjusting the presence detection sensitivity might help too—higher sensitivity can pick up subtle movements, but in busy rooms, you might need to fine-tune it to balance accuracy .
It’d be great to hear from others who’ve tackled similar setups—have you tried any of these steps, or has someone else found a workaround for a cluttered space? Your experience could help others troubleshoot too!
If you’re still stuck, feel free to share more details about your setup—sometimes small tweaks (like repositioning the sensor to avoid direct window light or toy shelves) make a big difference. Thanks for sharing your journey—it’s super helpful for the community!