Not that we need more confirmation but I picked a few of these up over the weekend. As stated above not on the shelf they were with the overstock in brown boxes labeled “motion” and “contact”. The boxes were small and each contained 4 sensors.
I got two motion and one contact for $84.77 with tax.
They paired fine following the instructions above (needed to go back in and change the type after pairing).
So far they are working well. They are tiny and very sensitive.
I’ll try and provide an update when the battery finally dies.