I have a BT baby monitor (2.8 inch screen version) that up until 2 days ago was detecting movement. However, it has now just stopped doing this.
It still detects sounds and high temperatures, but the movement detector just stopped.
I've tried pulling the power cord for 10 seconds to reset it, and adjusting the movement sensitivity in the app, but neither has worked.
Camera is less than 6 months old so still under warranty.
What else can I try before I ask for an exchange/refund?