Physical keys are becoming a liability.
Every lost key is a replacement cost. Every tenant move-out is a rekeying job. Every building without digital access is a step behind the properties competing for the same tenants and buyers.
The market is shifting. Residential tenants, particularly younger demographics, actively filter for smart building features. Commercial lessees expect access infrastructure that integrates with how their teams work. Buyers are beginning to treat digital access as a baseline, not a differentiator.
The window to differentiate on this is closing.
Before
Physical keys, intercoms, locksmith calls
After
One app. Instant access. Full control.
Buildings with digital access are commanding higher rents and shorter vacancy periods across European residential markets.
Three ways ADC City improves your investment.
Higher rental value.
Residents actively seek buildings with digital access. Properties with ADC City command better rates and attract tenants faster.
Stronger appeal to commercial tenants.
Businesses expect modern access infrastructure. ADC City meets that expectation without a renovation.
Better positioned at sale.
Smart building technology is increasingly viewed as standard infrastructure, not a premium add-on. Buyers notice.
The return on investment starts immediately.
Most building upgrades come with downtime, contractor schedules, and disruption to residents. ADC City does not.
The ADC controller connects to your existing electric door motors, gate operators, and barrier mechanisms. Installation is completed in hours. Residents are not affected during the process. There is no structural work, no rewiring, and no central server unit required.
What this means for your investment
- Lower upfront cost compared to infrastructure-level upgrades
- No vacancy periods during installation
- Immediate operational benefit from day one
- Scalable across your full portfolio at your own pace
One portal. Every building. Complete oversight.
The ADC City admin portal gives you visibility across all access points in your property. Assign and revoke digital keys for tenants, monitor activity logs, and manage permissions without needing to be on site.
When a tenant moves out, access is revoked instantly. When a new tenant moves in, access is granted in seconds. No locksmith. No key handover. No paperwork.
Portal capabilities
- Assign and revoke access per unit, per tenant, per date range
- Full activity log showing who accessed which entry point and when
- Manage multiple buildings from a single account
- Set temporary access for contractors, cleaning staff, or service providers
Residential, commercial, or mixed use. New build or retrofit.
ADC City is designed to work across the full range of property types. Whether you are upgrading an existing building or specifying systems for a new development, the installation process and feature set are the same.
| Property type | New build | Retrofit | Mixed use |
|---|---|---|---|
| Residential building | ✓ | ✓ | ✓ |
| Commercial building | ✓ | ✓ | ✓ |
| Parking structure | ✓ | ✓ | — |
| Building complex | ✓ | ✓ | ✓ |
See what ADC City looks like in your building.
Book a demo. We will walk you through the system, answer questions about your specific property type, and outline what installation involves.