Video doorbell vs proper intercom system — which to choose
Video doorbell suits
- Single residential front door. Owner-occupier with one entry, smartphone forwarding via the app.
- Rental properties. Easy to install and remove without cabling.
- Budget-constrained installs. Significantly cheaper than full intercom system.
- Self-install preference. Designed for DIY install — battery or simple wired, app-driven setup.
- Apartments without intercom. Personal entry coverage where building has no intercom infrastructure.
Full intercom system needed instead
- Multi-tenant residential. Apartment buildings need building-wide directory, per-apartment indoor monitors, central management. Video doorbells don't scale to multi-tenant.
- Commercial entries with door release. Need to release a maglock or electric strike — video doorbells typically don't have this output, intercoms do.
- CCTV integration. Want the doorbell to record to an NVR alongside other cameras — most video doorbells have limited NVR integration; proper intercoms work as a camera channel.
- Multiple entries. Front door + back door + gate — multiple video doorbells need separate accounts and apps; intercom systems centralise management.
- Higher security or commercial-grade build. Video doorbells are consumer-grade; commercial entries need commercial-grade build, vandalism resistance, professional installation.
What's in the range
Battery video doorbells
Self-contained battery operation, no wiring required. Easy install, easy removal. Battery life typically 3-6 months between charges depending on event activity. Suits renters and installs without doorbell wiring.
Wired video doorbells
Replaces an existing wired doorbell, uses the existing low-voltage wiring for continuous power. No battery management. Suits owner-occupiers with existing doorbell wiring.
Smart doorbells with chime
Includes a separate indoor chime unit that plugs into a wall socket — rings audibly inside the house when the doorbell is pressed, alongside the smartphone notification.
What to look for
Video resolution and quality
4MP+ for face-readable identification at the door. Wide-angle lens (150°+) for capturing the whole entryway.
Night vision
IR or ColorVu equivalent for after-dark visitor identification.
Two-way audio quality
Clear voice both ways — useful for verifying delivery drivers and remote visitor interaction.
Storage
Cloud (subscription typical) or local SD card. Cloud is convenient; local SD is one-time-cost with no subscription.
App and ecosystem
Most major doorbell brands have proprietary apps. Confirm iOS/Android support and check the app reviews — the app experience is much of the doorbell experience.
Smart home integration
Google Home, Apple HomeKit, Amazon Alexa integration where wanted. Brand-dependent.
Privacy considerations
Video doorbells record visitors at the door, often including footage of public footpaths or neighbours. Australian Privacy Principles apply but residential use is generally less heavily regulated than commercial. Practical: don't point the camera at neighbours' windows, be aware that footage of public space carries some privacy implications, and consider what cloud storage means for the recorded footage location.
Why buy from Security Cameras Australia
- Authorised dealer across major brands · genuine Australian stock with manufacturer warranty.
- Expert support · advice on doorbell vs full intercom for your install, brand selection.
- Price-match · free shipping · 30-day returns.
Shop video doorbells
Browse below, or see Intercom Systems for full intercoms, Home Security Cameras, or TP-Link Tapo for the broader Tapo consumer range.
Frequently Asked Questions about Video Doorbells
Should I get a video doorbell or a full intercom system?
Should I get a video doorbell or a full intercom system?
Can a video doorbell release the door for visitors?
Can a video doorbell release the door for visitors?
Do I need a cloud subscription for a video doorbell?
Do I need a cloud subscription for a video doorbell?
Will my video doorbell work without my Wi-Fi?
Will my video doorbell work without my Wi-Fi?
Can I use a video doorbell as part of a larger CCTV install?
Can I use a video doorbell as part of a larger CCTV install?