【All-in-One Touchscreen】The 7-inch color touchscreen is where you manage the settings of the EZVIZ CP7 outdoor doorbell, respond to visitors, and store important video clips. When a visitor rings your doorbell, the indoor screen will automatically light up to let you know who is outside. 【Control Your Door with Ease】No longer worry about the burden of dangling keys. The CP7 video doorbell offers accessible controls with added visual verification to check your visitors' identities. To make the most of the calling experience with remote control, you can connect the indoor screen to a 2.4 or 5 GHz Wi-Fi network. Enjoy a strong Wi-Fi connection with less latency, greater bandwidth, and a stable signal.