When I was pregnant with my 3rd we were looking for the same exact thing and never found it. For some reason none of the monitors we saw had the option to use a handheld in the house and a phone when not home. If that exists, it's difficult to find. Which was frustrating because we wanted to give my mother-in-law access to the monitor when at the house without having access to the app/our cameras all the time. We ended up settling for the nanit, which we have been really happy with. And for a while we contemplated getting a tablet specifically for seeing the monitor in the house, but we ended up not doing that and just using our phones. Now that our 4th is here, the app gives you the option to go back and forth between children which is nice. There's a lot of pretty good features, so if you're curious I'm happy to answer any questions I can.