Replacing an Old Intercom with Akuvox
Akuvox Upgrades
Akuvox is often considered here because it gives two different upgrade directions. If the cable path is suitable, the job may be able to reuse existing 2-wire infrastructure. If the site is being renovated or re-cabled, the better answer may be a fresh IP or PoE system designed properly from the start.
Start with an audit, not a product list
- Photograph the existing door station and any indoor monitor
- Find out how many dwellings, users, or tenancies are involved
- Identify whether the old cable is 2-wire only or something more flexible
- Check where power and network equipment can live
- Check the current lock or gate release hardware
- Work out whether the site wants app calling, monitors, or both
Main replacement paths
Path 1: 2-wire reuse
This is the right conversation when the site is occupied, the walls are finished, and the cable looks promising. The shortlist often centres around the R20A-2 and C313W-2 kit, the NS-2, and the NC-2 if a converter path is needed.
Path 2: fresh IP redesign
This is often better on renovations, new cabinets, and commercial sites where Cat6 can be run and the building wants a longer-term platform. It is also the cleaner answer where the old cable is clearly too poor to trust.
Path 3: staged upgrade
On apartment and mixed-use sites, the most realistic answer is sometimes staged. One part of the site may retain useful cable. Another part may need fresh runs. A sensible staged design is usually better than pretending the whole building needs one single upgrade rule.
Situation: older six-unit walk-up with a dead audio system
Solution used: The building was assessed for a 2-wire retrofit because the owners wanted to minimise wall disturbance and the cable riser still looked promising.
Why this was chosen: Pulling new cable through every unit would have increased cost and disruption significantly.
Installation notes: The quote was based on cable inspection and a realistic discussion about monitor replacement and resident handover, not just the door station itself.
Situation: old office intercom replaced during a reception renovation
Solution used: The old system was removed and replaced with a fresh IP intercom layout using new cable and a dedicated reception answer point.
Why this was chosen: Once the reception walls and network cabinet were already being touched, a clean IP redesign made more sense than trying to preserve mediocre old cable.
Installation notes: The team treated the lock release path and reception workflow as part of the same upgrade, not as separate decisions.
Common replacement mistakes
- Assuming the old cable can be reused without inspection
- Choosing app-only answering when the site really needs fixed monitors
- Ignoring resident, tenant, or staff administration after handover
- Replacing the intercom head-end without checking door release hardware
- Trying to compare Akuvox with a basic consumer doorbell on a building-wide job
Relevant links
FAQs
Can Akuvox replace an old analogue intercom?
Often yes, but the method varies. Some jobs suit a 2-wire retrofit while others are better redesigned as fresh IP systems.
What should be checked before replacing an old intercom?
The existing cable path, monitor locations, entry hardware, cabinet space, internet or network requirements, and the number of users or dwellings should all be checked first.
Is it worth reusing old cable?
Sometimes. Reuse can save a lot of labour where the cable is sound. It is not worth forcing if the existing cable is unreliable or too limited for the new design.
Can an old apartment intercom be upgraded in stages?
Yes, in some buildings staged upgrades are the most realistic option, especially where the site is occupied and disruption needs to be controlled.
Should I compare Akuvox with a cheap consumer doorbell when replacing an old intercom?
Usually no. Once the project involves gates, apartment entries, monitors, or shared access, a proper intercom platform is the more relevant comparison.
Need help choosing the right Akuvox path?
Send us a photo of the entry, the lock area, any indoor monitor, and any existing intercom cable or cabinet. That usually tells us whether the job suits a simple IP door station, a proper monitor-based system, or a 2-wire retrofit using equipment such as the R20A-2, R20K-2, C313W-2, NS-2, and NC-2.