Access Control Credentials
The fastest way to mess up access control is choosing credentials based on vibes. Pick a method that matches your traffic, risk, and admin discipline — then build packages around it.
3 questions that decide everything
- Traffic: How many entries per hour at peak?
- Risk: What happens if credentials are shared?
- Admin: Who will actually manage users properly?
Jump to a credential type
One page. Clear choices. No brochure nonsense.
Decision matrix (quick reality check)
This is not a spec sheet. It’s how credentials behave in the real world: shared gates, staff turnover, peak traffic, and load-shedding life.
| Credential | Best for | Speed | Control level | Common failure mode |
|---|---|---|---|---|
| RFID tag/card | Estates, staff, predictable throughput | Fast | Medium | Sharing cards/tags if rules are loose |
| Keypad PIN | Shared points (cleaners, contractors, small teams) | Medium | Medium | Codes get shared unless you manage code policies |
| Fingerprint | Restricted areas, higher control staff zones | Medium | High | Dirty hands / poor enrollment / cheap sensors |
| Face recognition | Higher traffic points where touchless is useful | Fast | High | Bad positioning, lighting, or unrealistic expectations |
| Palm recognition | Premium access where hygiene + accuracy matter | Fast | High | Costs more; must match workflow value |
| Mobile credentials | Smaller user groups with disciplined device usage | Fast | High | Phone battery / lost phones / app adoption failures |
Credential types (what we actually recommend)
We promote what’s supportable. We can do advanced systems — but we don’t sell complexity unless the site earns it.
RFID Tags & Cards
Fast entry, low friction, cheap to replace. The default option for many estates and staff environments.
- ✓Fast throughput at peak times
- ✓Easy admin (issue/revoke/replace)
- ✓Cost-effective at scale
Best for
- Estates & complexes
- Staff doors & storerooms
- Sites with predictable user lists
Avoid if
- Tag sharing will be a serious risk
- No admin discipline at all
Keypad PIN
Good for shared access points where issuing tags isn’t practical — but only if you manage code policies.
- ✓No physical credential to lose
- ✓Shared entry points (small teams / contractors)
- ✓Quick to deploy for basic control
Best for
- Back doors / staff entrances
- Small offices
- Temporary workflows (then upgrade)
Avoid if
- Codes will be shared openly
- High-security areas with strict control
Fingerprint (Biometric)
Higher control for restricted areas. Works well when enrollment and placement are done properly.
- ✓Reduces sharing compared to RFID/PIN
- ✓Good audit clarity for staff access
- ✓Works without “remembering” tags or codes
Best for
- Restricted rooms
- Storerooms & asset areas
- Staff-only zones
Avoid if
- Very dirty/greasy hands expected
- No time for proper user enrollment
Face Recognition
Fast and touchless. Great when positioned correctly and the workflow actually benefits from it.
- ✓Fast throughput for busy entry points
- ✓Touchless experience
- ✓Strong control when paired with good admin
Best for
- Offices with many entries per day
- Reception/staff gates where speed matters
- Premium access experience goals
Avoid if
- Bad lighting / awkward mounting points
- Expectations are unrealistic (“works at 20m in the dark”)
Palm Recognition
Premium access method with strong control and a modern user experience — when the site earns the cost.
- ✓High control with low friction
- ✓Touchless-ish (depends on device method)
- ✓Fast at peak times
Best for
- Premium office environments
- Sites needing strong non-share credentials
- High-value controlled zones
Avoid if
- Budget doesn’t justify the gain
- Admin won’t manage users properly
Mobile Credentials
Modern and flexible — but only if the ecosystem is reliable and users will actually adopt it.
- ✓Easy issuing/revoking for admin
- ✓Good for smaller user groups
- ✓Strong audit where supported
Best for
- Office teams with modern smartphone usage
- Sites that want remote issuing/revoking
- Premium user experience goals
Avoid if
- Users are not app-disciplined
- Phones die / get lost frequently
- You need “works for everyone, always” simplicity
Included (standard)
- ✓Credential recommendation based on workflow
- ✓Professional installation + clean mounting
- ✓User/admin onboarding (so the system stays usable)
- ✓Handover checklist + support path
Excluded (keeps quotes honest)
- ✓Open-ended legacy fault-finding (“resurrection jobs”)
- ✓Major civil work (trenching, patch/paint, rebuilds)
- ✓Electrical faults / DB board work
- ✓Networking remediation for unstable LAN/Wi-Fi
Get the right credential the first time
Send your area + site type + doors/gates + rough user count + peak traffic estimate and your preferred credential type. We’ll recommend the best-fit option and quote the right package.
FAQ
Because someone will ask “Which one is best?” without telling you anything.
What’s the best credential for most Pretoria sites?
RFID is the default workhorse for estates and staff environments. Add keypad for shared points, and use biometric where access must be tighter.
Is biometric always more secure?
It can reduce credential sharing, but security also depends on rules, admin discipline, and correct hardware (locks, power, and exit method). A “secure reader” on a badly managed system isn’t secure.
Should I do face or palm recognition?
Only if the workflow earns it: high throughput, premium experience, or strong non-share credentials needed. We assess placement and expectations before recommending.
Can mobile credentials replace everything?
Not usually. Mobile works well for disciplined user groups, but phones die, get lost, and apps don’t get adopted by everyone. For many sites, a physical credential remains the calm option.
Can I start with RFID and upgrade later?
Yes — if the system is installed with clean architecture. That’s why we focus on product-led packages and upgrade paths.