I recently purchased 85 Ruuvi tags. I have noticed with the latest batch that the βlidβ of the Ruuvi does not seat properly. This appears to be due to the o ring. In some cases, after sitting for a while, the lid pops nearly off. Anyway, just wondering if anyone else has had this issue with the latest batch as I never noticed it in previous Ruuvi.
Sorry for the troubles. There has not been any changes but it sound that the lid/o-ring has too much slippery grease. Drying lid/o-ring should fix the problem. When closing the enclosure make sure that itβs closed evenly from the both sides. Sometime if o-ring jumps out of the groove and it will case lid to open itself.
@henri UPDATE. In reality, it seems as though there is not enough grease. I have wiped a bit of silicon lube on the o-ring and it appears to have taken care of it.
Thanks