Access
Control.
Modern access control, card, mobile, or biometric, unified across every door, gate, and elevator in your facility.
The approach
Built as a program,
Built as a program,
not a toolchain.
Keys get lost, copied, and forgotten. Modern access control replaces them with mobile credentials, cards, or biometrics, logs every entry, integrates with surveillance, and revokes access instantly when someone leaves.
“We measure this service by what it prevents, not what it sells.” Greenwire Operating Principles
What we deliverEvery capability,
Every capability,
unpacked.
Four offerings delivered by one local team, with documentation, training, and quarterly review built into every engagement.
01Offering
Card, Fob & Mobile Credentials
Proximity, smart card, or phone-based credentials, whichever fits your workflow.
- HID, Schlage, Kantech, Genea
- Mobile credentials (phone-as-key)
- Multi-technology readers
- Print-on-site badge systems
02Offering
Multi-Door & Multi-Site
One platform for every door at every location, with centralized management and role-based access.
- Single pane of glass across sites
- Role + group-based access
- Time schedules + holidays
- Visitor + contractor permits
03Offering
Biometric & Multi-Factor
Fingerprint, facial, or PIN+card for high-security areas, pharmaceutical, records, server rooms.
- Fingerprint + facial readers
- PIN + card dual-auth
- Anti-passback + man-trap
- Audit trail for every entry
04Offering
Integration with Surveillance & Alarms
Door events trigger video recording, alarm, and notifications, unified response.
- Camera-on-door-event
- Alarm panel integration
- Intercom + door-release
- Door events searchable in the platform
Why it mattersOutcomes that
Outcomes that
actually ship.
These are the differences clients notice within 60 days of starting.
Instant revocation
Employee leaves on Friday; access is off by 5:01. No retrieving a key.
Complete audit trail
Every unlock and every attempt logged in the platform, searchable when you need it.
Mobile-first
Phone-as-key for staff; cards for visitors. Best of both worlds.
Integrated response
Unauthorized attempt triggers video, alarm, and notification simultaneously.
Where this fits
Built for the industries
Built for the industries
we know best.
Questions
Frequent asks.
-
Can we keep our existing readers and just change the software?
Often, yes. Most modern readers use open protocols (Wiegand, OSDP). We assess existing hardware before proposing replacement. -
How hard is it to add a door later?
Trivial, if the cabling is in place. For that reason, we often recommend pre-wiring extra doors during construction even if they're not initially secured.
The next step
Ready to harden your