Trusted Lock & Security Brands for Commercial Applications
Choose the locking technology that fits your application instead of being limited to a single manufacturer. Locking Systems supplies and configures solutions from Cobra Lock, Medeco, ABLOY, Sargent & Greenleaf and proprietary Locking Systems product lines for commercial, industrial and OEM security.
Security Technologies for Different Levels of Protection
Each lock manufacturer brings different strengths in physical security, key control, environmental durability, electronic access and application flexibility. Locking Systems helps match those strengths to the actual security requirement.
Cobra Lock®
Cobra Lock is a Locking Systems International product brand focused on flexible commercial locking solutions. The portfolio includes standard locks, patented Cobra 7 technology, Cobra C3 high-security cylinders and proprietary padlock designs.
- Cobra C3 high-security locks
- Cobra 7 patented lock system
- Cam locks and switch locks
- Vending and gas-pump locks
- Universal PUCK Padlocks
- FLEX Padlocks
Medeco®
Medeco is widely used where strong physical resistance and tightly controlled keys are both important. Locking Systems supplies Medeco technologies across mechanical and electronic security applications.
- High-security cam locks
- M3 locking technology
- Commercial padlocks
- Vending locks
- Car wash plug locks
- XT and CLIQ electronic systems
ABLOY®
ABLOY locking systems are known for high-security disc-based cylinder technology and strong performance in demanding environments. The product family supports both mechanical and intelligent-key applications.
- High-security cam locks
- PROTEC2 locking systems
- Sentry locking systems
- Heavy-duty padlocks
- Vending and fuel-dispenser locks
- PROTEC2 CLIQ electronic access
Sargent & Greenleaf®
Sargent & Greenleaf provides locking technologies for secure storage, cabinets, equipment enclosures and other applications where dependable controlled access is required.
- Electronic cabinet locks
- Equipment enclosure security
- Keyless controlled access
- Cabinet slam-latch systems
- Heavy-duty commercial construction
- Specialty security applications
Locking Systems®
Locking Systems combines manufacturer technologies with proprietary hardware, key-management products, application-specific components and custom configuration support. This allows the lock, cylinder, cam, key system and surrounding hardware to be selected as a complete solution rather than as isolated components.
- Custom locking configurations
- Lockable and tamper-proof key rings
- Cam-lock mounting hardware
- Security covers and protective accessories
- Electronic asset-control solutions
- OEM application support
Different Applications Demand Different Security Technologies
The best lock brand depends on more than the name on the cylinder. Key control, physical attack resistance, environment and future system requirements should all influence the selection.
Key Control
Restricted and patented key technologies can help organizations maintain tighter control over replacement and duplicate keys.
Physical Security
Cylinder technology, body construction and lock design affect resistance to picking, drilling, cutting, pulling and other physical attacks.
Environment
Outdoor, marine, utility and other exposed applications may require additional corrosion and environmental protection.
System Flexibility
The right platform should support the keying, cylinder, electronic access and expansion requirements of the application.
Brand Strengths at a Glance
These brands overlap across many product categories, but each provides technologies that can be particularly well suited to certain security requirements.
| Brand | Primary Strength | Product Types | Security Options | Common Applications |
|---|---|---|---|---|
| Cobra Lock | Flexible commercial locking and proprietary designs | Cam locks, padlocks, vending, switch and equipment locks | Standard, Cobra 7 and Cobra C3 | OEM, vending, car wash, fuel dispensers and cabinets |
| Medeco | High-security key control and physical resistance | Cam locks, padlocks, vending, plug locks and electronic locks | M3 and intelligent-key technologies | Facilities, equipment, vending, car wash and critical assets |
| ABLOY | High security and demanding environmental applications | Cam locks, padlocks, vending locks and electronic systems | Sentry, PROTEC2 and CLIQ | Utilities, infrastructure, outdoor equipment and facilities |
| Sargent & Greenleaf | Secure cabinets and equipment enclosures | Electronic cabinet locks and slam-latch hardware | Electronic controlled access | Cabinets, secure storage and equipment enclosures |
| Locking Systems | Custom configuration and application support | Hardware, key control, asset control and specialty solutions | Mechanical and electronic | OEM, facilities, key management and specialty applications |
Compare Brands Within the Lock You Need
In many applications, Cobra, Medeco and ABLOY technologies can be compared within the same product category. Start with the lock style, then select the security platform that fits the requirement.
Cam Locks
Compare standard, Cobra, Medeco and ABLOY cam locks for cabinets, enclosures and OEM equipment.
Explore Cam LocksPadlocks
Compare Cobra, Medeco and ABLOY high-security padlocks, including hidden-shackle PUCK designs.
Explore PadlocksElectronic Locks
Explore intelligent-key and electronic access technologies from Medeco, ABLOY and Cobra.
Explore Electronic LocksVending Locks
Compare Cobra C3, Cobra 7, Medeco and ABLOY high-security vending lock options.
Explore Vending SecurityGas Pump Security
Choose dispenser-specific locks and security solutions using Cobra and ABLOY technologies.
Explore Gas Pump SecuritySpecialty Locks
Explore Sargent & Greenleaf cabinet security, plunger locks, slam latches and specialty applications.
Explore Specialty LocksChange the Security Level Without Redesigning the Application
One of the advantages of working across multiple brands is the ability to use compatible lock platforms with different cylinder technologies.
Products such as Cobra’s Universal PUCK and FLEX padlocks are designed around replaceable cylinder concepts. Depending on the configuration, the same lock platform can use Cobra, Medeco or ABLOY cylinder technology.
That flexibility can allow an organization to change key control or security level without replacing the entire surrounding locking application.
Why Multi-Brand Choice Helps
- Select security level by application
- Match existing key systems
- Upgrade key control when requirements change
- Choose different environmental protection levels
- Standardize hardware across multiple applications
- Reduce unnecessary equipment redesign
- Support OEM and retrofit projects
Brands Selected Around the Application
Locking Systems supports multiple manufacturers so customers can select the technology that fits the operating environment rather than forcing every application into one product family.
OEM Equipment
Configure locking technologies around manufactured equipment.
Facilities
Build consistent key and lock standards across properties.
Utilities
Select durable locks for exposed and remote infrastructure.
Vending
Balance physical lock security with route-level key control.
Fuel Dispensers
Match high-security locks to specific dispenser access points.
Car Wash
Protect payment and service equipment in exposed environments.
Key Management
Combine physical locks with controlled keys and asset systems.
Commercial Cabinets
Choose standard, high-security or electronic cabinet access.
More Than a Catalog of Lock Brands
A distributor can provide a list of products. Locking Systems adds application knowledge, configuration, assembly and technical support so the brand and product are selected around the actual security need.
That means the process can include the lock body, cylinder, key system, cam, mounting hardware, environmental requirements and future service needs instead of stopping at a part number.
Multi-Brand Security Support
- Multiple lock manufacturers
- Standard and high-security technologies
- Restricted key systems
- Custom lock assembly and configuration
- OEM integration support
- Mechanical and electronic solutions
- Key-management solutions
- Direct purchasing through LSI Depot
Frequently Asked Questions About Security Lock Brands
Which lock brands does Locking Systems offer?
Locking Systems offers commercial security products from Cobra Lock, Medeco, ABLOY, Sargent & Greenleaf and proprietary Locking Systems product lines.
Which brand is best for high-security key control?
The best choice depends on the application and existing key system. Cobra C3, Medeco and ABLOY all provide high-security options with controlled or patented key technologies.
Can I use Medeco or ABLOY cylinders in Cobra padlocks?
Certain Cobra padlock platforms are specifically designed to support multiple cylinder technologies. Compatible Universal PUCK and FLEX configurations are available with Cobra, Medeco and ABLOY cylinders.
Does Locking Systems manufacture Cobra Lock products?
Yes. Cobra Lock is a Locking Systems International product brand and includes proprietary products such as Cobra 7, CobraMatic 7, Universal PUCK and FLEX padlock technologies.
Which brands are available for cam locks?
Locking Systems offers cam-lock solutions using Cobra, Medeco and ABLOY technologies, along with standard commercial configurations for applications that do not require high-security key control.
Which brands are available for padlocks?
Commercial and high-security padlock options include Cobra Lock, Medeco and ABLOY, including traditional shackle designs and hidden-shackle PUCK padlocks.
Can locks be built to match an existing key system?
In many cases, yes. Compatibility depends on the manufacturer, product and existing keyway. Locking Systems can review the current system before recommending a compatible configuration.
Where can I buy products from these brands?
Available Cobra Lock, Medeco, ABLOY, Sargent & Greenleaf and LSI products can be purchased through LSI Depot. Locking Systems can assist with configurations that require application or key-system support.
Find the Right Lock Brand for Your Application
Compare Cobra Lock, Medeco, ABLOY, Sargent & Greenleaf and Locking Systems products through LSI Depot, or contact our team for help choosing the right security level, cylinder technology and key-control strategy.