Aqara FP1 and FP2 mM Presence sensor wall mount corner bracket

I designed this smart sensor holder so you can mount the Aqara FP2 mm presence sensor into the wall corner, or, if you would like, all the way at the upper room corner easily, with space to feed the usb cord into the mount while permitting wire to lay snug to the wall.  

It can be screw mounted using #6 or #4 screws, or if you want, 3m command strips.

The sensor foot slips into a pocket on the mount's top including space to fir the magnet plate (and a hole to use afix it using a mitered M2 or M3 machine screw)

It has sufficient room to allow a few degrees rotation for rectangular room layouts, and the armature has plenty of space to let you adjust the sensor's angle - this makes it readily settable for best alignment should you want detection to be aligned above pets and robovacuums or to accomodate very tall ceilings with the sensor mounted high up.

If you don't need to adjust the angle the sensor body will nest into the holder's cup like base

I have only printed this on my Aleph lulzbot Taz4, with the model standing on the insert end, brimmed, using minimal tree supports using 2.85mm matte black PLA at 200 degrees on a 60 degree pva skinned glass bed.  The prints took roughly 3.25 hours.  1 was sliced using orca slicer, the other using cura lulzbot edition (LE).

I found both models had minor issues with the lower left pocket face edge and screw recess, but nothing difficult to clean with a stiff palette knife & a lighter to melt the very minor threading.

I will reprint 1 using white pla so it doesnt stand out quite so much. When I do I will try without supports and on an angle of 1 of the 2 wall edges just to see how it prints in comparison.  I suspect these will print very cleanly with a well tuned newer 1.75mm (my taz is 10 yrs old)

Ok Aqara FP2 users, I hope you enjoy this design for use with your sensors.

EDIT - 7/23/26 - This is also compatible with the FP1 sensor, not a neat as the FP2, but definitely works with it.  I have not gotten an FP3 to try it with so cannot say if it too is compatible.