One system, many doors
Multi-door panels with biometric, RFID and mobile credentials on the same controller.
Access control is where a security policy becomes a physical fact. Quridge designs, installs and maintains access control across offices, factories and campuses in India.
Every entrance is a decision point: who may come in, when, and on whose authority. An access control system makes that decision consistently, records it, and lets you change it without reissuing keys or re-locking doors.
We size controllers against the number of doors and the criticality of each, then connect readers, locks, exit buttons and power supplies as one working system. Rules such as anti-passback, first-card-open and scheduled access are configured on the platform rather than improvised at the door.
Multi-door panels with biometric, RFID and mobile credentials on the same controller.
Anti-passback, time zones, first-card-open and schedule-based access configured centrally.
Floor and cabin authorisation for multi-level buildings.
Grants, denials, overrides and alarms timestamped with operator identity.
| Component | Function |
|---|---|
| Multi-door controllers | 1 to 4 door panels, biometric, RFID or hybrid |
| Standalone readers | Single-door biometric and RFID devices with onboard logging |
| Readers | Biometric, RFID and multi-technology proximity readers |
| Elevator controller | Floor and cabin access control |
| Accessories | Electric locks, exit buttons, RFID cards, power supplies |
The situations this is most often specified for, based on what we are asked to quote most often.
Depending on the panel, from one door up to four, with the option of more doors through additional controllers. We size against your door count and the criticality of each entrance, not just the total.
In most cases yes. We work with the locks, readers and cabling already in place where they are serviceable, and replace only what is at end of life or unsuitable for the new system.
Controllers keep enforcing the last configuration and keep logging events locally, so access control continues through a network outage. Central synchronisation resumes when the link is restored.



Tell us your volume, media, site count and compliance requirement. We will come back with a model, a costed quotation and AMC options within one business day — with no obligation.