Video doorbells don't offer local storage for recorded video, so you'll have to subscribe to a cloud service in order to view your motion- and doorbell-triggered video clips. Expect to pay anywhere from $3 per month and up for a plan that gives you access to 30 or more days of video that you can download and share. If you want to view older footage, make sure you save your clips as they will be deleted after the allotted time is up.
Wired doorbells are not quite as easy to install as their wireless counterparts, but they are far from difficult and you don't have to worry about losing power unless your whole house loses power. Since most homes already have doorbell wiring, installing a video doorbell is as easy as removing your old doorbell, disconnecting the two wires, connecting your new doorbell to the wires, and attaching it to the outside of your house. In most cases you can connect the doorbell to an existing chime box as well.
To help, you'll need to investigate different VPN offerings for those remote connections, and potentially work with your IT professional to implement quality of service (QoS) on your network that'll protect the bandwidth used by video conferences while they're happening. If you're already using a cloud PBX-based voice over IP (VoIP) system for your phone calls, your IT people will already have a good idea how to protect traffic this way as the requirements are very similiar.
There are plenty of business level video chat apps out there. They function differently from consumer level stuff. For instance, there is a larger emphasis on file sharing, attendance taking, and conferencing tools compared to something like Skype, WhatsApp, or Google Duo. Google Hangouts is slowly making its way to this genre. Some other good options include Zoom, Cisco Webex Meetings, GoToMeeting, and some others. The prices vary, but the software generally works okay. We only recommend these for business use, though. You can find our list of the best video conferencing apps at the button above!
Any smart doorbell worth its salt is equipped with a video camera that sends an alert to your phone along with a live video stream when the doorbell button is pressed. Video is accessed via a mobile app that is also used to install the device, configure wireless settings, and set up alerts. You'll pay more for doorbells that offer features like 1080p video, motion detection, two-way audio that lets you speak with whoever is out there, and on-demand video streaming. To avoid false alerts from passing cars, high winds, and any critters you may have roaming around your property, look for a doorbell cam that offers customizable motion zones.