Access Control Systems: Control Who Enters Your Office
Access control systems let you decide who can enter your office, which areas they can reach and at what times. Instead of relying on keys that can be copied, lost or never returned, you issue cards, fobs, PIN codes or mobile credentials that can be switched off instantly. Every entry is recorded, giving you a clear audit trail for security and compliance. For offices with server rooms, finance departments, stores or multiple tenants, access control is one of the most effective security upgrades. This guide explains the services offered, expected costs, common questions and how to choose a reliable installer.
Common Access Control Services
Security contractors usually deliver design, hardware installation, software setup and support.
| Service | What it includes |
| Security assessment and door survey | Reviewing doors, frames, risk areas and user numbers |
| Card and fob reader installation | Proximity or smart card readers at doors and gates |
| Electric lock installation | Magnetic locks, electric strikes and bolts suited to each door |
| Controller and software setup | Defining users, schedules, zones and permissions |
| Keypad and PIN systems | Code-based entry for small offices and storerooms |
| Exit buttons and emergency release | Safe exit devices and fire-alarm release links |
| Turnstiles and barrier gates | Pedestrian and vehicle entry control for larger premises |
| Visitor management | Registration, temporary passes and visitor logs |
| Integration with CCTV and alarms | Linking door events with cameras and alerts |
| Maintenance and card management | Issuing, replacing and cancelling credentials |
Estimated Access Control Costs
Prices depend on the number of doors, lock types, technology and software. Typical ranges for Kenyan offices appear below.
| Service | Estimated cost (KES) |
| Survey and design | Free – 5,000 |
| Standalone keypad or card door | 10,000 – 35,000 per door |
| Networked card reader door (complete) | 25,000 – 80,000 per door |
| Magnetic lock with exit button | 8,000 – 25,000 |
| Access control controller | 15,000 – 60,000 |
| Management software setup | 5,000 – 40,000 |
| Access cards or fobs | 100 – 500 each |
| Turnstile or barrier gate | 150,000 – 600,000 |
| Annual maintenance contract | 10,000 – 50,000 |
| Four-door office system | 120,000 – 350,000 |
Disclaimer: These costs are estimates only and not quotes. Actual prices vary by provider, location, door type, brand and project size. Always request a written, itemized quotation after a site survey.
Frequently Asked Questions About Access Control Systems
- What is an access control system? It is a security system that uses credentials such as cards, codes or biometrics to allow or deny entry and record who goes where.
- How is it better than traditional keys? Credentials can be cancelled instantly, restricted by time and area, and tracked. Lost keys require costly lock changes.
- Which technology should I choose? Proximity cards are affordable and common. Smart cards and mobile credentials offer stronger security and more features.
- Can I limit access by time of day? Yes. You can set schedules so staff, cleaners or contractors enter only during approved hours.
- What happens during a power cut? A battery backup keeps the system running. Doors should also be designed to open safely in emergencies.
- Is access control safe during a fire? Yes, when installed correctly. Locks must release automatically on fire alarm signals and exit routes must stay clear.
- Can it work with my attendance system? Many systems can share data with time and attendance software, which reduces duplicate records.
- How many doors should be controlled? Priority doors include the main entrance, server room, finance office, stores and staff-only areas.
- How long does installation take? A few doors can be done in one to three days. Larger systems with cabling take longer.
- What if a card is lost? An administrator can disable the card immediately and issue a replacement, so the lost card cannot open any door.
Why Choose a Verified Professional Access Control Installer
Poor installation can lock people in, leave doors open or create safety risks. Before hiring, confirm these points:
- Registered security company with trained technicians and references
- Compliance with fire and building safety regulations
- Genuine hardware with warranties and available spare parts
- Clear system documentation, administrator training and password handover
- Defined support terms and response times
Unverified installers may fit low-quality locks, ignore fire safety or leave you dependent on them for every change.
Take Control of Entry to Your Office
Access control protects assets, data and staff while giving managers clear records. Request surveys and itemized quotations from at least three reputable providers, compare technology and support, and choose the installer who prioritizes safety as much as security.