2-wire vs IP video intercom
Compare 2-wire and IP video intercoms by cabling, monitors, app and door control.
In a replacement, existing cable matters as much as the equipment. For new installations, IP can simplify integration but requires planned networking and power.
2-wire
It can reuse some existing routes and simplify refurbishment when the system is compatible.
IP
It integrates with networks, apps and access control, but needs suitable switches, addressing and segmentation.
Compatibility
Entrance panel, monitors, power supply and lock must form a compatible architecture.
Mistakes to avoid
- Buying only the monitor
- Assuming compatibility from brand alone
- Not checking the door release
THEVULGO tip
Photograph the entrance panel, monitor, power supply and existing wiring before choosing a kit.
Frequently asked questions
Can the price be confirmed before the visit?
Yes. Send photos, approximate measurements, quantity and the product reference. If a hidden difficulty appears, it is confirmed before continuing.
Which cities do you serve?
We serve Valencia, Madrid, Barcelona and Alicante. Coverage is confirmed according to the address and type of job.