We bought a different video monitor when our baby was first born but ended up returning it due to the interference and static-y audio. Recently, we moved our 9-month old into her own room, and we wanted to get a video monitor to see what she was doing. So we took a look at what else was available in terms of video monitors, and stumbled on this product.
The Home Sentry is much better than any other video monitor we tried. The infrared camera does a great job, and the quality of the picture and length of the battery life is great. It is fun to watch her roll over in bed... and on the screen it looks like it's the middle of the day.
The only thing we wish is that there was a mode where the audio stayed on all the time... it turns on whenever there's any notable sound, but my wife likes to listen to our daughter breathe, so she uses this video monitor along with the always-on Safety First audio monitor as well.
Anyway, this is a great product. Don't hesitate to buy it. We love it.