We've never had a big problem with the false alarms... only a few now and then when DS would crawl up into a ball in the corner. Most of the time I forget we still have the motion sensor on, but the warning sound came on last night and I had to move him out of the corner, no big deal. I know a lot of people stopped using the setting when LOs were younger... anyone else still use it?
DS 5 years old
DD 2 years old
{Baby GIRL due 6.1}

Re: s/o monitors: Anyone still use their Angelcare?
Glad I'm not the only one! DH thinks I'm crazy... but I feel the same way!
DD is 18 months and we still use ours. With the motion sensor. We get false alarms alot, because she moves into the corners so much, but I dont care. I guess I am addicted too.