This baby monitor is an excellent product. The lights are very sensitive and light up even with slight movements. Every sound is very clear. It has two channels in case someone near by has the same monitor so that they don't conflict. It also works for long ranges, I think it's like 90 yards, which is great for when I am downstairs doing laundry or workig outside. The Fisher Price long range monitor is also very inexpenisve, costng me about thirty five dollars. I have had the monitor for two years, and even with my daughter's rough play with it, i stil works just as well as the day we bought it....