We have some SimpliSafe entry sensors on a window with some ridiculously-heavy blinds. These stupid blinds often knock off the sensors as they come down, so after 3 years of cussing and then forgetting about it, I have finally made this small shield that deflects the impact of the blinds.
Attached to the window frame with an adhesive strip, leaving 1 mm gap between the shield and the entry sensor so that any downward forces don't get transferred to the sensor.
Tested for several days. Works 100%. Take THAT crappy blinds.
The author marked this model as their own original creation.