02 / Video Surveillance

Video doorbells

Battery and wired options, with clear differences between Alarm.com and Ring.

Meet the equipment ← Category overview

More than one way to make it yours.

Alarm.com Wireless video doorbellAlarm.comWireless video doorbellAlarm.com ADC-VDB750Alarm.comADC-VDB750Ring Wired Doorbell 4K ProRingWired Doorbell 4K Pro
3 featured models

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A closer look

Meet the equipment.

Compare the options below. We confirm availability, compatibility and the right configuration for your project.

Video doorbells

Battery and wired options, with clear differences between Alarm.com and Ring.

Alarm.comAlarm.com Wireless video doorbell

ADC-VDB780B · Battery-powered

Wireless video doorbell

See and speak with visitors from your phone without needing existing doorbell power at the mounting location.

  • Rechargeable battery
  • HD video with people detection
  • Two-way audio for visitors
A good fit for

Front doors where a battery-powered installation makes sense.

What to know before choosing

Requires a compatible Alarm.com service plan, reliable Wi-Fi and Alarm.com Smart Chime. Charging frequency varies with activity. No continuous onboard recording.

Manufacturer details
Ask us about Alarm.com
Alarm.comAlarm.com ADC-VDB750

Wired video doorbell

ADC-VDB750

A battery-free doorbell option for a suitable wired entrance, connected to your Alarm.com experience.

  • 1440 × 1440 live video
  • People detection
  • Two-way audio
A good fit for

Front doors with suitable doorbell power and Wi-Fi.

What to know before choosing

We check transformer and chime compatibility. Requires an eligible Alarm.com plan. No Ethernet or onboard recording; not the same model as the battery doorbell.

Manufacturer details
Ask us about Alarm.com
RingRing Wired Doorbell 4K Pro

Wired doorbell · Ring app

Wired Doorbell 4K Pro

A high-resolution front-door option for customers who prefer Ring rather than the Alarm.com platform.

  • 4K video
  • Two-way talk with Audio+
  • Dual-band Wi-Fi 6
A good fit for

A wired entrance with sufficient power and internet upload capacity.

What to know before choosing

Requires compatible doorbell power. Ring recommends 15 Mbps upload for 4K devices; resolution depends on bandwidth. Recordings and some features require a Ring subscription. Not an Alarm.com device.

Manufacturer details
Ask us about Ring

Clear answers

A few things worth knowing.

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Will everything appear in one app?

Alarm.com cameras use an eligible Alarm.com service. Ring uses the Ring app and its own plans. We explain those differences before combining equipment—these are not interchangeable platforms.

Does every camera record all day?

No. Continuous recording, event clips, storage and retention depend on the model, storage equipment and plan. The battery doorbell shown is not a continuous-recording camera.

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