My house is really small, thin walls, and my child is very independent so she’s been playing alone around 1yr. We also have her monitor still set up and I can hear if she’s in her room or my room even if I’m in the kitchen
Since they were like 9m old and crawling everywhere but we're in a 2 bedroom apartment and they're twins
Can you put a camera up? I let my 4 year old play independently in her room for awhile without cameras but my house is small and I can hear my kids from the kitchen and living room area.