Skip to content
Topic

Video doorbells

Updated

Battery or wired, transformer and chime compatibility, mounting height, apartment options and what works without a subscription.

A video doorbell is the most popular smart security device, and the one with the most hidden compatibility issues: transformer voltage, mechanical or digital chimes, a doorframe too narrow, or features locked behind a plan.

Our pages help you check your existing doorbell wiring, decide between wired and battery power and choose a setup that works in an apartment.

Calculators 1

CalculatorVideo doorbell transformer checkEnter the voltage and VA on your doorbell transformer and the numbers from your doorbell’s manual to see whether it is a match, needs a chime kit…

Kits 1

KitPackage theft protection kit for a front porchA video doorbell with package alerts, a lockable box and a motion light, plus free carrier tools: the shopping list and setup to make porch…

Guides 6

GuideVideo doorbell without existing wiring: what worksNo doorbell wires at your door? A battery model installs with screws and a USB cable. Here is how long batteries last, how to get a chime, and…GuideVideo doorbell and your existing chime: what worksA mechanical chime usually keeps ringing with a wired video doorbell. A digital chime may need a connector or bypass kit. Here is how to tell…GuideHow high to mount a video doorbell, and at what angleAbout 48 inches above the ground is what makers recommend, but your door, sun and porch decide the rest. Learn when to use a wedge, how to avoid…GuideVideo doorbell without a subscription: what worksYou can use a video doorbell with no monthly plan if you choose local storage. Here are what plans usually add, what they cost over three years…GuideSmart apartment intercom: what you can change and what you cannotYour building owns the buzzer, so start by asking what it supports. Learn the four intercom types, what a renter can add at their own door, and…GuideWhich video doorbell for brick, stucco or vinyl siding?Your wall material changes how a video doorbell mounts. Choose the right screws, anchors, spacer or no-drill option for brick, stucco, vinyl…

Comparisons 3

ComparisonWired vs battery video doorbell: what changesA wired doorbell never needs charging but needs a working transformer and wires. A battery model installs anywhere but needs recharging. Compare…ComparisonVideo doorbell vs peephole camera: which fits an apartmentA video doorbell sits outside the door; a peephole camera replaces the viewer and works from inside. Compare installation, hallway view, alerts,…ComparisonVideo doorbell or a camera aimed at your front door?A video doorbell answers the door and sees faces. A separate camera watches the porch, the driveway and the doorbell itself. Compare what each…