There is no such thing as too much security, at least from our perspective. Replace your existing wired doorbell with the Kasa Smart KD110 Video Doorbell to answer your door from anywhere with your phone and always see what's going on outside your front door. Receive instant notifications whenever someone comes by, even before they knock. The modular chime design allows you to place the chime wherever you have a plug to ensure you are alerted where you need it most. With Kasa Smart technology you can set schedules of when to be alerted or when to mute so that you don’t get disturbed by unexpected visitors (especially for you parents with babies). Keep an eye out for your deliveries, visitors, or possible intruders 24/7 with crystal clear 3 MP video and 2-way audio.