Access Control Door Lock System
Professional Access Control Door Lock Systems for Homes & Businesses
An access control door lock system gives you complete control over who can enter your property, when they can gain access, and how your doors are secured. Whether you are protecting an office, commercial unit, apartment block, school, warehouse, or private property, the right system can significantly improve security while eliminating many of the risks associated with traditional keys.
At Door Entry Online, we supply professional-grade access control systems and complete door lock kits designed to provide secure, reliable access management. Our ready-to-install systems are suitable for both trade professionals and domestic customers, offering everything required to secure a single entrance or multiple access points.
What Is an Access Control Door Lock System?
An access control door lock system is an electronic security solution that restricts entry to authorised users. Instead of relying solely on traditional keys, users gain access through methods such as:
- PIN code keypads
- Proximity card readers
- Key fobs
- Access cards
- Video entry integration
- Networked access management systems
When a valid credential is presented, the system releases an electric lock, strike lock, or magnetic lock, allowing controlled access through the door. This creates a safer, more manageable security environment for businesses, residential buildings, and commercial premises.

Complete Access Control Door Lock Systems Available at Door Entry Online
Door Entry Online offers a wide range of complete access control kits that are designed to reduce installation time and ensure component compatibility. Every kit is carefully selected to provide a complete door security solution straight out of the box. Proximity Reader Systems
Ideal for offices, flats, staff entrances, and commercial premises.
Features include:
- Proximity card or fob reader
- Electric lock release or magnetic lock
- Power supply unit
- Exit button
- Optional vandal-resistant hardware
These systems provide quick, contactless access while reducing the need for physical keys.
Keypad Access Control Systems
Perfect for businesses requiring PIN-based entry control.
Benefits include:
- Easy user management
- No keys to replace
- Suitable for staff-only areas
- Fast installation
- Cost-effective security upgrade
Several Door Entry Online kits combine purpose-built access keypads with power supplies, exit buttons, and locking hardware.
Magnetic Lock (Maglock) Systems
Magnetic lock systems are commonly specified for:
- High-traffic entrances
- Glass doors
- Office buildings
- Fire escape routes
Door Entry Online supplies kits that include heavy-duty magnetic locks, emergency break-glass units, and mounting brackets for compliant installations.
Electric Release Systems
Electric strikes and lock releases provide secure entry while maintaining normal door operation.
Suitable for:
- Wooden doors
- uPVC doors
- Residential developments
- Commercial premises
- Internal secured areas
These systems offer a practical solution where maintaining conventional door hardware operation is important.
Typical Components Included in an Access Control Door Lock System
Many of the complete kits available from Door Entry Online include:
- Access keypad or proximity reader
- Electric lock release or magnetic lock
- Power supply unit
- Exit button
- Emergency break-glass switch
- Mounting hardware and accessories
Having matched components within one kit helps eliminate compatibility concerns and simplifies installation.
Benefits of Installing an Access Control Door Lock System
Improved Security
Control who enters your building and reduce the risks associated with lost or copied keys.
Better Access Management
Add, remove, or update user credentials without changing physical locks.
Reduced Key Management Costs
No need to continually replace locks when staff, tenants, or contractors change.
Flexible Access Options
Choose from PIN codes, cards, fobs, video entry integration, or networked systems.
Professional Appearance
Electronic access systems create a modern and secure experience for staff, visitors, and residents.
Scalable Security
Many systems can be expanded as your property or business grows.
Suitable Applications
A Door Entry Online access control door lock system can be installed in:
- Offices
- Apartment buildings
- Schools and colleges
- Commercial units
- Warehouses
- Healthcare facilities
- Retail premises
- Private residential properties
- Gates and external entrances
Why Buy Your Access Control Door Lock System from Door Entry Online?
Over 40 Years of Combined Experience
Door Entry Online combines decades of practical industry knowledge built from hands-on experience within the security and locksmith sectors, alongside the expertise gained from operating a specialist online access control and door entry business.
Expert Technical Support
The company provides support from professionals with real-world installation knowledge, helping customers choose suitable equipment for their specific project requirements.
Complete Product Range
Door Entry Online supplies everything required for a professional installation, including:
- Access control systems
- Door entry systems
- Video entry systems
- Keypads and card readers
- Magnetic locks
- Electric lock releases
- Power supplies
- Key fobs and proximity cards
- Exit devices and accessories
Ready-to-Install Kits
Pre-configured kits save valuable installation time and provide confidence that all key components are designed to work together.
UK-Based Supplier
Door Entry Online supplies customers throughout the UK and offers technical assistance for both trade and domestic customers.
Bulk Order Savings
The business offers tiered discounts on qualifying orders, making it an attractive supplier for installers, electricians, facilities managers, and property professionals.
Choosing the Right Access Control Door Lock System
When selecting a system, consider:
- The type of door being secured.
- The number of users requiring access.
- Whether keypad or proximity access is preferred.
- Fire safety requirements.
- Indoor or outdoor installation.
- Requirement for future expansion.
- Whether an electric strike or magnetic lock is most suitable.
Door Entry Online stocks a variety of ready-to-install kits, allowing customers to select a solution that matches their security requirements and budget.
Frequently Asked Questions
What is the best access control door lock system for a small business?
For many small businesses, a keypad or proximity fob system provides secure and straightforward access management. The ideal solution depends on the number of users, door type, and security requirements.
Can an access control door lock system be fitted to an existing door?
Yes. Many systems can be retrofitted to existing wooden, metal, uPVC, or glass doors when the correct locking hardware is selected.
What is the difference between a maglock and an electric strike?
A magnetic lock uses magnetic force to secure the door, while an electric strike releases a latch mechanism. The most suitable option depends on the door design, traffic levels, and fire safety requirements.
Do access control systems work during a power cut?
System operation depends on the lock type and power supply configuration. Backup battery options can help maintain operation during power interruptions.
Can additional users be added later?
Yes. Most keypad and proximity-based systems allow additional PIN codes, cards, or fobs to be added when required.
Are complete access control kits easier to install?
Complete kits are designed to provide all major components required for a single-door installation and help ensure compatibility between supplied parts.