Is it just me or has anyone else seen the open/close sensitivity of their ST Multisensor drop off a cliff?
I’ve been using one on our letter box to announce the arrival of mail…
It’s slightly back set between sensor and magnet but it’s been happy for almost two years with all necessary pulling apart for battery changes etc… but now suddenly it’s only reporting closed if pulled off the door and held to magnet…
We have a second identical one for door open close so my solution was as easy as swapping the two sensors over.
The second sensor is more than happy in the letter box location and is reporting properly… so here we have one of a pair of sensors whose sensitivity has suddenly dropped for no apparent reason…
And yes did stick a new battery in to check that first and both on same firmware…