Since coming out of hospital last week I have had to accept that my husband is in decline. The daycentre asked not to bring him until next week as today he wouldn’t stand up or walk. So I am looking ahead to a time when I cannot get out for appointments or shopping etc. I could leave his sister with him but she has a disability too and would be a bit of a liability other than making him tea. So this little camera which is widely available online at around £40 would be linked to an app on my smartphone and I could see the two of them in my sitting room while I was out. Has anyone used these? Is there a catch I haven’t thought of?