Power over Ethernet (PoE) video doorbells use one Ethernet cable for power and network communication, which can simplify wiring and support centralized video management in professional installations. Battery-powered video doorbells offer more flexible placement where running cable is difficult, but installers should plan for battery access, recharging, and wireless connectivity.

Video doorbells can connect with home automation systems to provide live video, doorbell and motion notifications, two-way communication, and mobile app access for monitoring and response. Models with touchscreen and network video recorder support can display video on compatible in-home panels and stream footage over the network to an NVR, while Power over Ethernet (PoE) models can carry power and data through one cable.

Look for video doorbells with head-to-toe or wide-angle video, dual-lens coverage, and dedicated views of the area below the door for packages. Features such as motion detection, person and package alerts, night vision, and two-way audio help professionals monitor visitors and entryway activity in changing lighting conditions.

Professionals should review the entryway’s mounting position, available power and network cabling, wireless or Power over Ethernet (PoE) requirements, viewing angles, package visibility, and access to local or cloud recording. They should also consider outdoor exposure, nighttime lighting, infrared or low-light performance, weather protection, two-way audio needs, and compatibility with the client’s smart home or surveillance platform.