Ojmar LOCKR Combi Four-Digit Combination Locker Lock
Ojmar LOCKR Combi Mechanical Combination Locker Lock
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Features
Ojmar LOCKR Combi Four-Digit Mechanical Locker Lock
The Ojmar LOCKR Combi is a four-digit mechanical combination lock designed for lockers in gyms, leisure centres, schools, workplaces and changing facilities. It provides keyless day-to-day access without batteries, electrical wiring or electronic programming.
The same lock can be configured for shared or assigned locker use. Management features include master-key override, forgotten-code recovery and a removable locking cylinder that can be replaced if a management key is lost or compromised.
Ojmar LOCKR Combi Key Features
- Four-digit mechanical combination operation
- Up to 10,000 possible number combinations
- Free mode for temporary or shared locker use
- Assigned mode for regular use by one person
- Master-key override for authorised management access
- Integrated forgotten-code recovery facility
- Removable management-key cylinder
- Visible locked and unlocked status indicator
- Heavy-duty die-cast lock body
- Integrated operating handle
- No batteries, wiring or power supply required
- Suitable for compatible wet- and dry-area lockers
- Can be configured for left- or right-hand locker doors
- Available in black, white and silver finishes
Free and Assigned Operating Modes
The LOCKR Combi can be configured for either free mode or assigned mode. The correct mode should be selected according to how the lockers will be allocated and managed.
| Operating Mode | How It Works | Typical Application |
|---|---|---|
| Free mode | Each user selects a temporary four-digit combination. Once the locker has been reopened and released, the next user can select a different code. | Gyms, leisure centres, swimming pools, visitor lockers and other shared-use facilities |
| Assigned mode | The same four-digit combination is retained for repeated use by an assigned locker user. | Schools, offices, factories, staff changing rooms and permanently allocated lockers |
Four-Digit Mechanical Access
Users operate the lock by entering a four-digit combination and turning the integrated handle. The mechanical design provides up to 10,000 possible codes without requiring batteries, charging, software or network access.
The selected combination should be kept private. In assigned mode, the combination should be changed whenever the locker is allocated to a new user or where the existing code may have been disclosed.
Master-Key Override and Code Recovery
An authorised master key allows facility managers to open a locker where the combination has been forgotten or emergency access is required. Once the door is open, the code-recovery facility can be used to identify the combination stored in the lock.
Master keys should be recorded, securely stored and issued only to authorised personnel. Confirm whether master keys are included or must be ordered separately.
| Function | Access Method | Purpose |
|---|---|---|
| Normal user access | Four-digit combination | Keyless everyday locker operation |
| Management override | Authorised master key | Provides access when the code is unknown or access is required |
| Forgotten-code recovery | Master key and integrated code-finding procedure | Allows authorised management to identify the stored combination |
| Compromised master key | Removable cylinder | Allows the management cylinder to be replaced |
Removable Management Cylinder
The master-key cylinder is removable. If a management key is lost, stolen or otherwise compromised, the cylinder can be replaced to maintain control of management access without automatically replacing the complete combination lock.
Replacement cylinders and master-key arrangements should be specified and controlled as part of the site's locker-management procedure.
Lock Status Indicator
A visible status indicator helps users and site staff identify whether the locker is locked or open. This is particularly useful in shared changing areas where available compartments need to be identified quickly.
Wet- and Dry-Area Locker Use
The LOCKR Combi is designed for compatible lockers in wet and dry environments. Typical locations include gyms, swimming pools, leisure centres, workplaces, schools and staff changing facilities.
Suitability for a particular installation also depends on the locker-door material, surrounding environment, cleaning products and maintenance procedure. Confirm the complete application before ordering.
Locker-Door Compatibility
The Ojmar LOCKR Combi can be fitted to compatible metal, laminate, timber, glass and plastic locker doors. The fastening system is designed to accommodate doors between approximately 1mm and 22mm thick.
Compatibility should not be assumed solely because the existing lock has a similar appearance. Check the door thickness, mounting aperture, handing, internal latch arrangement and available clearance before ordering.
| Fitting Detail | Requirement |
|---|---|
| Door thickness | Approximately 1mm to 22mm |
| Door material | Compatible metal, laminate, timber, glass or plastic doors |
| Door handing | Can be configured for left- or right-hand operation |
| Mounting aperture | Check against the Ojmar installation drawing |
| Internal latch | Confirm compatibility with the locker frame and strike |
| Internal clearance | Allow space for the complete rear lock mechanism |
When replacing an existing locker lock, provide the locker manufacturer, existing lock reference, door thickness, aperture dimensions and clear photographs of the front and rear of the door. Modification may be required where the existing preparation differs from the Ojmar fitting arrangement.
Available Colours
| Colour | Ordering Information |
|---|---|
| Black | Confirm current availability when ordering |
| White | Confirm current availability when ordering |
| Silver | Confirm current availability when ordering |
Typical Applications
- Gym and leisure-centre lockers
- Swimming-pool and spa changing rooms
- School, college and university lockers
- Workplace and staff lockers
- Factory and industrial changing areas
- Visitor and contractor lockers
- Hotel, hospitality and health-club lockers
- Other compatible shared or assigned storage compartments
Before Ordering
- Confirm whether free or assigned mode is required.
- Measure the locker-door thickness.
- Check the existing mounting aperture.
- Confirm the locker-door material.
- Check the required left- or right-hand configuration.
- Confirm the internal latch and strike arrangement.
- Select the required lock colour.
- Confirm the number of locks and master keys required.
- Check whether replacement management cylinders are required.
Related Locker Lock Products
Specification
Ojmar LOCKR Combi Mechanical Combination Lock Specification
The Ojmar LOCKR Combi is a four-digit mechanical combination lock designed for compatible locker doors. It provides keyless user access without batteries, electrical wiring, software or network connectivity.
The lock can be configured for temporary shared use or for an assigned locker user. Management functions include master-key override, forgotten-code recovery and a removable management cylinder.
LOCKR Combi Key Features
- Four-digit mechanical combination operation
- Up to 10,000 possible number combinations
- Free mode for temporary and shared locker use
- Assigned mode for regular use by one person
- Master-key override for authorised management access
- Forgotten-code recovery facility
- Removable management-key cylinder
- Integrated operating handle
- Visible locked and unlocked status indicator
- Robust die-cast lock body
- No batteries or external power supply required
- Configurable for left- or right-hand locker doors
- Suitable for compatible lockers in wet and dry areas
- Black, white and silver finishes available
Technical Specification
| Product range | Ojmar LOCKR Combi |
|---|---|
| Current manufacturer terminology | Ojmar OMS Combi |
| Lock type | Mechanical combination locker lock |
| User access | Four-digit number combination |
| Possible combinations | Up to 10,000 |
| Operating modes | Free mode or assigned mode |
| Management access | Optional master-key override |
| Forgotten code | Code-recovery facility for authorised management |
| Management cylinder | Removable and replaceable |
| Power requirement | None |
| Door handing | Left- or right-hand configuration |
| Compatible door thickness | Approximately 1mm to 22mm, subject to configuration |
| Available finishes | Black, white and silver |
| Typical environments | Compatible wet- and dry-area lockers |
Free and Assigned Operating Modes
The selected operating mode determines whether the combination is used temporarily by different people or retained by a regular locker user.
| Mode | Operation | Typical Use |
|---|---|---|
| Free mode | A user selects a temporary combination when securing the locker. After the locker is reopened and released, another user can select a different code. | Leisure centres, gyms, swimming pools, visitor lockers and other shared-use facilities |
| Assigned mode | The same combination is retained for repeated access by the assigned locker user. | Schools, offices, factories, staff changing rooms and permanently allocated lockers |
Confirm the required operating mode before ordering. The configuration should match the way lockers will be allocated and managed on site.
Four-Digit Mechanical Operation
Users enter their four-digit combination and operate the integrated handle to open the locker. Mechanical operation removes the need for batteries, charging, electrical wiring or electronic programming.
In assigned mode, the combination should be changed when a locker is allocated to a new user or where the existing code may have been disclosed. In free mode, users should leave the locker open and available after removing their belongings.
| Feature | Practical Benefit |
|---|---|
| Keyless user access | Reduces reliance on individual operating keys |
| Four-digit code | Provides up to 10,000 possible combinations |
| Mechanical operation | No batteries, charging or electrical connection |
| Two operating modes | Supports both shared and permanently assigned lockers |
| Management override | Allows authorised access when the user code is unavailable |
Master-Key Override
The optional master-key facility allows authorised personnel to open a locker where the user combination has been forgotten or management access is required.
Master keys should be recorded, stored securely and issued only to authorised staff. Confirm whether master keys are included with the selected lock configuration or must be ordered separately.
Forgotten-Code Recovery
The LOCKR Combi includes a code-recovery facility for authorised management use. This allows the stored combination to be identified without routinely replacing or dismantling the complete lock.
Code retrieval should be carried out only by approved personnel following the correct Ojmar operating procedure.
| Situation | Access Method | Responsible Person |
|---|---|---|
| Normal locker access | Four-digit user combination | Locker user |
| Forgotten combination | Master-key override and code recovery | Authorised site management |
| Management inspection | Master-key override | Approved manager or supervisor |
| Compromised management key | Replacement of removable management cylinder | Authorised maintenance personnel |
Removable Management Cylinder
The management-key cylinder can be removed and replaced. This allows the management keying arrangement to be changed if a master key is lost, stolen or otherwise compromised.
Replacing the cylinder can restore management-key control without automatically replacing the complete mechanical combination lock. Confirm the required replacement cylinder and key arrangement before ordering.
Lock Status Indicator
A visible status indicator helps users and site staff identify whether the lock is in its locked or unlocked position. This can help users locate available lockers in shared changing and storage areas.
Wet- and Dry-Area Applications
The Ojmar LOCKR Combi is available for compatible lockers in wet and dry environments. Typical applications include gyms, swimming pools, leisure centres, schools, workplaces and staff changing facilities.
Final suitability depends on the selected lock configuration, locker-door material, cleaning regime and surrounding conditions. Confirm the complete application before ordering for a humid, wet or chemically cleaned area.
Locker-Door Compatibility
LOCKR Combi configurations are available for compatible metal, laminate, timber, glass and plastic doors. The fastening arrangement can accommodate door thicknesses from approximately 1mm to 22mm.
This does not mean that the lock is a universal modification-free replacement. Existing apertures, rear clearance, latch arrangements, strikes and door handing vary between locker manufacturers.
| Check | What to Confirm |
|---|---|
| Locker manufacturer | Identify the make and range of the existing locker |
| Door material | Confirm metal, laminate, timber, glass or plastic construction |
| Door thickness | Measure the complete thickness at the lock position |
| Mounting aperture | Compare the existing opening with the Ojmar installation drawing |
| Door handing | Confirm left- or right-hand operation |
| Rear clearance | Allow sufficient space for the complete rear mechanism |
| Latch and strike | Confirm correct engagement with the locker frame |
| Operating mode | Select free mode or assigned mode |
When replacing an existing locker lock, provide the locker manufacturer, current lock reference, door thickness, aperture measurements and clear photographs of both sides of the door. Modification may be required where the existing door preparation differs from the Ojmar fitting arrangement.
Colour Options
| Finish | Availability |
|---|---|
| Black | Confirm current availability when ordering |
| White | Confirm current availability when ordering |
| Silver | Confirm current availability when ordering |
Typical Applications
- Gym and health-club lockers
- Leisure-centre changing-room lockers
- Swimming-pool and spa lockers
- School, college and university lockers
- Office and workplace lockers
- Factory and industrial changing areas
- Visitor and contractor lockers
- Hotel and hospitality staff lockers
Before Ordering
- Confirm whether free or assigned mode is required.
- Identify the locker manufacturer and existing lock.
- Measure the locker-door thickness and mounting aperture.
- Confirm the locker-door material.
- Check the required left- or right-hand configuration.
- Confirm the latch, strike and rear-clearance requirements.
- Select the required lock finish.
- Confirm the number of locks and master keys required.
- Check whether spare management cylinders are required.
Related Locker Lock Products
Locker Locks Combination Locks Locks by Manufacturer Parts & Service
Ojmar LOCKR Combi Combination Lock FAQs
What type of lock is the Ojmar LOCKR Combi?
The Ojmar LOCKR Combi is a four-digit mechanical combination lock designed for compatible locker doors. It provides keyless user access without batteries, wiring or electronic programming.
Is LOCKR Combi the same as Ojmar OMS Combi?
LOCKR Combi is the name used in earlier Ojmar product information. Current manufacturer information refers to the range as OMS Combi. Confirm the exact model and configuration required when ordering.
Does the Ojmar LOCKR Combi require batteries?
No. The LOCKR Combi is mechanically operated and does not require batteries, charging, electrical wiring, software or network access.
How many combinations does the LOCKR Combi provide?
The four-digit mechanism provides up to 10,000 possible combinations, ranging from 0-0-0-0 to 9-9-9-9.
What is free mode?
Free mode is intended for temporary or shared locker use. Each user selects a combination when securing the locker. After the locker is reopened and released, another user can select a different code.
What is assigned mode?
Assigned mode retains the same combination for repeated use by a regular locker user. It is suitable for lockers permanently allocated to staff, pupils or other named users.
Does the Ojmar LOCKR Combi have a master-key override?
A master-key override is available for authorised management access. Confirm whether the required master keys are included or must be ordered separately.
Can a forgotten combination be recovered?
Yes. Authorised personnel can use the master-key and code-recovery procedure to identify a forgotten combination. Management keys and code-recovery access should be securely controlled.
What is the removable cylinder used for?
The removable cylinder controls management-key access. It can be replaced if a master key is lost or compromised, without automatically replacing the complete combination lock.
Is the LOCKR Combi suitable for wet areas?
Compatible LOCKR Combi configurations can be used in wet and dry locker environments. Confirm the selected lock configuration, locker-door material, cleaning products and surrounding conditions before ordering.
What locker-door thickness can the lock accommodate?
Available fastening configurations can accommodate compatible doors approximately 1mm to 22mm thick. The mounting aperture, rear clearance, latch and strike must also be checked.
Will the Ojmar lock fit every locker?
No locker lock should be assumed to fit every door without checking. Confirm the door material, thickness, mounting aperture, handing, internal clearance, latch and strike arrangement before ordering.
Can the lock be fitted to left- and right-hand doors?
Left- and right-hand configurations are available. Confirm the required door handing and direction of operation when specifying the lock.
Which LOCKR Combi colours are available?
Black, white and silver finishes are available. Confirm current stock, lead time and the required colour before ordering.
What information is needed to confirm compatibility?
Provide the locker manufacturer, existing lock reference, door material, door thickness, aperture measurements and clear photographs of the front and rear of the locker door.
Where can other locker locks be viewed?
View the complete locker lock range , compare other combination locker locks or browse locker locks by manufacturer .
How can I ask about an existing locker installation?
Email Total Locker Service with photographs and measurements of the existing locker door and locking arrangement.
Delivery
Delivery Information
The approximate lead time is 15 Working Days.
Delivery to Mainland UK only, without any restrictions.
Our delivery times are; Monday - Friday 8am to 5pm.
We will deliver using the most economical method, using either our own vehicles or a carrier.
Goods may be palletised and delivered on an articulated vehicle.
The deliveries are kerb side only, you will need to arrange to unload the vehicle.
If there are any delivery restrictions / specific dates / times / dedicated deliveries, or FORS Registered deliveries; please contact the sales department as there may be an additional cost.