A door that opens is not the same as access control
An access control system earns its cost in the questions it can answer later: who entered the equipment room on Tuesday night, whether the cleaner’s credential still works after the contract changed, whether the loading-bay barrier opens for the right vehicles only. A system that opens doors but cannot answer those questions is an expensive lock.
We design from the door outwards. Each door gets a stated purpose, an authorised population, a schedule and an exception rule. Credentials, readers, controllers, locking hardware and the exit path are specified together so the installation is usable in normal operation and safe in an emergency.
Where your existing CCTV or alarm platforms support it, entry events are linked to footage, so a review starts from an event rather than from a timeline.
What the project covers
These are the defined parts of an access control deployment, each documented and tested rather than assumed.
Door and site survey
Each opening assessed for traffic, security level, fire and escape requirements, and the hardware its construction can actually support.
Credential strategy
Cards, fobs, PINs, mobile credentials or biometrics selected per zone, with issue, replacement, suspension and revocation rules agreed in advance.
Controllers and locking hardware
Controllers, readers, strikes, maglocks and door contacts specified and installed so the door performs mechanically as well as electronically.
Integration with CCTV and alarms
Where platforms support it, door events are linked to camera views and alarm inputs, so a forced door or held-open event has footage beside it.
Administration and reporting
User groups, schedules and holiday calendars configured, and reports agreed so access reviews are a routine task rather than a project.
Support and changes
Moves, adds and changes handled under an agreed arrangement, with firmware and account reviews to keep the system trustworthy over time.
From credential to audit record
The same path produces both the decision and the evidence: the controller records the attempt whether or not the door opened.
- Credential — Card, PIN, mobile or biometric
- Reader — Reads and verifies at the door
- Controller — Checks right, schedule and zone
- Door or barrier — Releases, holds or alarms
- Event record — Stored for audit and review
Where access control earns its place
Different sites have different failure modes. These are the environments we plan for most often.
Offices and towers
Reception, lift lobbies and staff areas with time-based permissions, visitor handling and tenant separation where the building is shared.
Warehouses and logistics
Loading bays, gates and stock areas with vehicle and pedestrian control, and records that match shift patterns.
Plant and equipment rooms
High-security openings for plant, IT and electrical rooms, with held-open and forced-door events raised to the right people.
Hospitality
Back-of-house and staff areas separated from guest routes, with contractor credentials that expire without manual chasing.
Education
Zoned access for staff, contractors and after-hours use, designed around safeguarding and the institution’s own policies.
Retail back-of-house
Stockroom, cash office and staff entrances controlled while shop-floor doors stay free-flowing for customers.
Keeping the system manageable
Access control decays through administration, not hardware: leavers keep working credentials, contractors are never removed, and nobody reviews the groups. Support options address both.
Planned maintenance
Scheduled checks of readers, locking hardware, door contacts and controller health, with battery and power checks on critical openings.
- Reader and lock function tests
- Door-position and held-open checks
- Controller and power health
- Written visit report
Administration support
A defined route for adding, changing and removing credentials, plus periodic access reviews so groups stay accurate.
- Starter and leaver processing
- Contractor credentials with expiry
- Scheduled access reviews
- Group and schedule tidying
Fault response
Diagnosis and repair for doors that fail to open, fail to secure, or report events that no longer match reality.
- Single fault-reporting channel
- On-site diagnosis and repair
- Replacement hardware handling
- Closure report per incident
Response terms, visit frequency and inclusions are agreed per contract. Statutory and insurance requirements for escape routes remain the building owner’s responsibility and are confirmed with your own advisers.
How an access project runs
Access control touches life-safety routes, so the sequence matters as much as the hardware.
1. Survey and risk discussion
Doors, traffic, zones and escape routes reviewed with your security and facilities leads, and constraints recorded.
2. Design and proposal
A door schedule with credentials, hardware, integration points and the administration model, priced as one scope.
3. Installation
Controllers, readers and locking hardware installed to the agreed schedule, with doors left operable each day.
4. Configuration and testing
Groups, schedules and zones configured, then every door tested for normal use, forced and held-open conditions, and release on alarm.
5. Handover and training
Administrators trained, credentials issued under an agreed process, and as-built documentation handed over.
Common questions
Can access control work on doors with no power or network?
Some doors can be handled with standalone locks and local credentials; others need cabling and a controller. The survey determines what each opening can support, and where a door cannot be wired we say so rather than promising a workaround that will disappoint.
What happens to door security during a power failure?
That is a design decision, not an accident. Fail-safe and fail-secure behaviour, battery backup and release-on-fire-alarm are agreed per door with your safety requirements in mind, and tested as part of commissioning.
Can we keep our existing cards?
Often yes, if the readers and credentials are a supported type. We check the existing technology during the survey and tell you whether the cards can be reused, migrated, or need replacing.
Does access control integrate with our CCTV?
Where both platforms expose a supported integration, door events can be linked to camera views. We confirm what your specific hardware and software support before including it in the proposal.
How are biometric credentials handled?
Biometric templates are held by the access platform, not by us, and are configured as your policy requires. Where biometrics are used we agree the consent, retention and deletion approach with you before installation.
Related services
- Time attendance systems — Clock-in devices and timesheet rules that feed payroll.
- CCTV installation — Surveillance coverage planned alongside access control.
- CCTV maintenance — Scheduled verification and fault response for installed systems.
Planning an access control project?
Send us the number of doors and the site type, and we will come back with the survey questions that matter — escape routes, credential types and integration points — before quoting.