The BOB-5003 Cold Room Sliding Door Lock is engineered exclusively for sliding door systems used in cold rooms and freezers. Sliding doors are preferred in many cold storage applications because they save space and allow easy access to wide openings. However, they require dedicated locking systems to ensure secure closure without interfering with door movement.

This product integrates seamlessly with sliding door mechanisms, providing secure locking while allowing smooth door operation. For this reason, it is widely used as a cold room sliding door lock and as a cold room sliding door cylindrical lock in modern cold storage facilities.

Secure Access Control for Cold Storage Areas

The primary function of the Cold Room Sliding Door Lock is to secure entry and exit points in cold rooms where sliding doors are used. It ensures that access to the cold storage area is fully controlled, protecting both stored goods and authorized personnel.

Key purposes include:

• Preventing unauthorized access to cold rooms
• Enhancing security in cold storage facilities
• Protecting temperature-sensitive products
• Supporting controlled personnel access

With these features, the product serves as more than a simple lock; it becomes an integral part of the overall cold storage security system.

Dual-Side Operation for Maximum Safety

One of the most important safety features of the Cold Room Sliding Door Lock is its ability to be operated from both the inside and the outside of the cold room. This design ensures that personnel can always exit the room safely.

If someone is inside the cold room, the lock can be opened from the interior without difficulty. This feature is critical for worker safety and makes the product a dependable cold storage door lock for industrial and commercial applications.

Glow-in-the-Dark Safety Strip

Cold rooms may experience power outages, which can result in reduced visibility. To address this risk, the internal opening handle of the BOB-5003 Cold Room Sliding Door Lock is equipped with a phosphorescent (glow-in-the-dark) strip.

This feature allows:

• Easy identification of the internal handle in darkness
• Quick and safe exit during power failures
• Reduced panic and confusion
• Improved personnel safety

This safety enhancement is especially valuable in freezer and cold storage environments.

Engineering-Grade Composite Body

The body of the Cold Room Sliding Door Lock is manufactured from engineering-grade plastic composite material. This material is selected for its excellent performance in cold and humid environments.

Advantages of this composite structure include:

• High resistance to low temperatures
• Strong impact resistance
• Long service life without deformation
• Compatibility with hygienic storage requirements

Thanks to this construction, the product performs reliably as a cold room sliding door cylindrical lock under demanding conditions.

Stainless Steel Spring Mechanism

All internal springs used in the BOB-5003 Cold Room Sliding Door Lock are made from stainless steel. This ensures:

• Resistance to corrosion in humid environments
• Stable mechanical performance over time
• Smooth and consistent locking operation

The stainless steel spring system contributes to the durability and reliability expected from a professional cold storage door lock.

Individually Coded, Food-Safe Key System

The Cold Room Sliding Door Lock is equipped with a high-security barrel and key system. Each lock features a uniquely coded key, which means:

• One key opens only one specific lock
• Keys are not interchangeable
• Unauthorized access is effectively prevented

The barrel and keys are produced from food-contact-safe materials, making the product suitable for food storage facilities and hygienic environments.

Wide Range of Door Leaf Thickness Options

The BOB-5003 Cold Room Sliding Door Lock is available for door leaf thicknesses ranging from 60 mm to 150 mm. This wide production range allows:

• Compatibility with various sliding door designs
• Easy integration into new and existing cold room projects
• Flexibility for customized applications

Application Areas

The Cold Room Sliding Door Lock is widely used in:

• Cold room sliding doors
• Cold storage warehouses
• Freezer rooms
• Food processing and storage facilities
• Meat, seafood, and dairy cold rooms
• Logistics and distribution centers

In all these environments, the lock provides secure and reliable access control.

Technical Specifications

• Product Name: Cold Room Sliding Door Lock
• Manufacturer: Bob Modüler
• Product Code: BOB-5003
• Application: Sliding cold room doors
• Alternative Name: Cold room sliding door cylindrical lock
• Body Material: Engineering-grade plastic composite
• Spring System: Stainless steel
• Key System: Individually coded, food-safe
• Safety Feature: Phosphorescent internal handle
• Door Thickness Range: 60 mm – 150 mm

Conclusion

The Cold Room Sliding Door Lock (BOB-5003) is a robust, safety-oriented locking solution designed for sliding doors in cold storage and freezer environments. With its durable composite body, stainless steel internal mechanism, glow-in-the-dark safety feature, and uniquely coded key system, it delivers dependable performance as a cold room sliding door lock and cold room sliding door cylindrical lock. Manufactured by Bob Modüler, it is an ideal choice for facilities that demand security, durability, and user safety.

Unlike conventional locks, the BOB-5002 Cold Room Door Flush Lock is designed so that the external part of the lock remains inside the door panel. This flush-mounted structure provides multiple critical advantages:

• The lock is protected from external impacts
• Risk of breakage caused by collisions is minimized
• No protruding parts exist on the door surface
• Long-term durability is significantly increased

Thanks to this design, the product performs exceptionally well as a cold room hinged door lock in high-traffic cold storage environments.

Space-Saving and Ergonomic Door Operation

Because the Cold Room Door Flush Lock does not create an external projection on the door surface, it allows the door to open and close while occupying less space. This provides clear advantages in narrow corridors and compact cold storage areas.

Key ergonomic benefits include:

• Reduced collision risk during door movement
• Smoother door operation
• Improved user comfort
• Longer lifespan of door components

These characteristics make the product an ideal cold storage door lock for facilities where operational efficiency matters.

More Hygienic Door Surface

Hygiene is a top priority in cold storage, especially in food and pharmaceutical facilities. The flush-mounted structure of the Cold Room Door Flush Lock creates a smoother door surface, which results in:

• Fewer areas for dirt and bacteria to accumulate
• Easier and faster cleaning
• Improved compliance with hygiene standards

For this reason, the product is highly suitable for applications where a buzhane kapı kilit equivalent must meet strict hygiene requirements.

Identical Functionality to Standard Models

In terms of usage and safety, the Cold Room Door Flush Lock (BOB-5002) is functionally identical to standard models such as BOB-5000. The lock:

• Can be opened and closed from both inside and outside
• Prevents personnel from being locked inside the cold room
• Operates reliably under low-temperature conditions

This ensures the product fully meets expectations for a professional cold room door lock and cold room door latch.

Glow-in-the-Dark Safety Feature

The internal opening mechanism of the Cold Room Door Flush Lock includes a phosphorescent (glow-in-the-dark) strip. This safety feature ensures visibility even during power failures.

Advantages of the phosphorescent strip include:

• Easy identification of the internal handle in darkness
• Safe exit during power outages
• Reduced panic risk
• Enhanced personnel safety

This makes the product especially suitable as a freezer door lock and freezing door lock.

Transportation and Logistics Advantage

The flush-mounted structure of the Cold Room Door Flush Lock also provides significant benefits during door transportation and logistics:

• The lock does not protrude, reducing damage risk during shipping
• Doors can be stacked and transported more safely
• Less space is required inside transport vehicles
• Overall logistics efficiency is improved

This advantage is particularly valuable for large-scale cold room projects.

Durable Composite Body and Stainless Steel Mechanism

The body of the Cold Room Door Flush Lock is manufactured from engineering-grade plastic composite material, offering:

• High resistance to low and freezing temperatures
• Excellent impact resistance
• Long service life

All internal springs are made of stainless steel, ensuring corrosion resistance and smooth mechanical operation in humid and cold environments.

Individually Coded, Food-Safe Key System

The BOB-5002 Cold Room Door Flush Lock features a high-security barrel and key system with individual coding:

• One key opens only one lock
• Keys are not interchangeable
• Unauthorized access is prevented

The barrel and keys are produced from food-contact-safe materials, making the product fully suitable for food storage facilities. This ensures reliable performance as a cold storage door lock.

Application Areas

The Cold Room Door Flush Lock is widely used in:

• Hinged cold room doors
• Cold storage warehouses
• Freezer rooms
• Food processing and storage facilities
• Meat, seafood, dairy, and pharmaceutical cold rooms
• Logistics and distribution centers

Technical Specifications

• Product Name: Cold Room Door Flush Lock
• Manufacturer: Bob Modüler
• Product Code: BOB-5002
• Application: Hinged cold room doors
• Design: Flush-mounted external mechanism
• Body Material: Engineering-grade plastic composite
• Spring System: Stainless steel
• Key System: Individually coded, food-safe
• Safety Feature: Phosphorescent internal handle

Conclusion

The Cold Room Door Flush Lock (BOB-5002) combines the proven safety and reliability of traditional cold room door locks with the added advantages of a flush-mounted design. By reducing impact risk, improving hygiene, saving space, and protecting the lock during transportation, it offers a superior solution for modern cold storage facilities. As a cold room door lock, cold room hinged door lock, cold room door latch, cold storage door lock, freezer door lock, and freezing door lock, it delivers professional performance without compromise.

The Cold Room Door Lock (BOB-5001) is specifically designed for cold room hinged door lock applications. Hinged doors are widely used in cold rooms and freezer chambers due to their strong sealing performance and insulation efficiency. These doors require a locking mechanism that ensures security from the outside while allowing guaranteed exit from the inside.

This product functions as both a cold room hinged door latch and a secure locking system. It keeps the door firmly closed during operation while enabling easy opening whenever required, ensuring safe and controlled access in daily use.

Dual-Side Operation for Personnel Safety

A key feature of the Cold Room Door Lock is its ability to be opened from both the inside and the outside. This design is essential in cold storage environments, where personnel safety is a top priority.

If someone is inside the cold room or freezer, the internal opening mechanism allows the door to be unlocked instantly from within. This makes the product highly suitable as a freezer door lock and a freezing door lock, especially in facilities operating at sub-zero temperatures.

Glow-in-the-Dark Safety Feature

The internal opening handle of the BOB-5001 Cold Room Door Lock is equipped with a phosphorescent (glow-in-the-dark) strip. This feature plays a crucial role in emergency situations.

In the event of a power failure or reduced visibility:

• The internal cold room door latch remains clearly visible
• Personnel can easily locate the exit
• Panic and disorientation are minimized
• Safe evacuation from the cold room is ensured

This feature significantly enhances safety standards expected from a professional cold storage door lock.

Engineering-Grade Composite Body

The body of the Cold Room Door Lock (BOB-5001) is manufactured from engineering-grade plastic composite material. This material is specifically selected for use in cold storage environments due to its superior mechanical and thermal properties.

Key advantages include:

• High resistance to low and freezing temperatures
• Excellent impact resistance
• Long service life without deformation
• Compatibility with hygienic cold storage requirements

Thanks to this structure, the product performs reliably as a cold room door lock even under continuous exposure to harsh conditions.

Stainless Steel Spring Mechanism

All internal springs used in the BOB-5001 Cold Room Door Lock are made from stainless steel. This ensures:

• Resistance to corrosion in humid environments
• Consistent mechanical performance
• Smooth latch operation over long periods

The stainless steel spring system contributes to the durability expected from a high-quality cold room hinged door lock.

Individually Coded Barrel and Key System

The Cold Room Door Lock is equipped with a high-security barrel and key system designed to prevent unauthorized access. Each lock features a unique key code, which means:

• One key opens only one specific lock
• No other key can open the same lock
• Security is fully controlled

The barrel and keys are manufactured from food-contact-safe materials, making the product suitable for food storage facilities. This feature makes it an ideal buzhane kapı kilit equivalent in international cold storage standards and a reliable cold storage door lock.

Door-Specific Installation Screws

Both the internal and external locking units are mounted using metal screws prepared according to the thickness and dimensions of the hinged door leaf. Bob Modüler supplies the correct screw set with each BOB-5001 Cold Room Door Lock.

This approach ensures:

• Secure and stable installation
• No damage to door panels
• Long-term mechanical reliability

Such precision strengthens the product’s role as a professional cold room hinged door lock solution.

Design Difference Without Functional Change

The only difference between BOB-5001 and BOB-5000 is the external design. The internal mechanism, materials, safety features, and usage principles remain exactly the same.

BOB-5001 offers:

• A different visual appearance
• The same locking performance
• Identical safety and durability standards

This makes it an ideal choice for projects where aesthetic preference matters without compromising performance.

Application Areas

The Cold Room Door Lock (BOB-5001) is widely used in:

• Cold storage warehouses
• Freezer rooms
• Food processing and storage facilities
• Meat, poultry, seafood, and dairy cold rooms
• Pharmaceutical cold storage areas
• Logistics and distribution centers

In all these environments, the product serves as a reliable cold room door lock, cold room door latch, freezer door lock, and freezing door lock.

Technical Specifications

• Product Name: Cold Room Door Lock
• Manufacturer: Bob Modüler
• Product Code: BOB-5001
• Application: Hinged cold room doors
• Body Material: Engineering-grade plastic composite
• Spring System: Stainless steel
• Key System: Individually coded, food-safe barrel and keys
• Safety Feature: Phosphorescent internal opening handle
• Installation: Door-specific metal screws
• Design: Alternative external design

Conclusion

The Cold Room Door Lock (BOB-5001) by Bob Modüler is a reliable, safety-oriented locking solution designed for hinged cold room and freezer doors. While its external design differs from other models, it delivers the same trusted performance as a cold room door lock, cold room hinged door lock, cold room door latch, cold storage door lock, freezer door lock, and freezing door lock. It is an ideal choice for professional cold storage projects requiring both safety and design flexibility.

The Cold Room Door Lock is specifically designed for cold room hinged door lock applications. Hinged doors are commonly used in cold rooms and freezer chambers due to their insulation performance and sealing efficiency. However, these doors require a locking system that allows secure closure from the outside and easy opening from the inside.

This product functions both as a cold room hinged door latch and a locking mechanism, ensuring that the door remains securely closed during operation while allowing safe exit from inside the room at all times.

Safety-Oriented Locking Mechanism

One of the most critical features of the cold room door lock is its ability to be opened from both the inside and the outside. This dual-access design is essential for preventing accidental lock-ins, especially in freezer and cold storage environments.

Inside the cold room, the opening mechanism is equipped with a phosphorescent (glow-in-the-dark) strip. In the event of a power outage or low-light conditions, this phosphorescent surface allows personnel to quickly locate the cold room door latch and exit safely. This feature significantly enhances emergency safety and makes the product suitable as a freezer door lock for high-risk environments.

Engineering-Grade Composite Body

The body of the Cold Room Door Lock is manufactured from engineering-grade plastic composite material. This advanced material offers several advantages:

• High resistance to low temperatures
• Excellent impact and crack resistance
• Long service life in freezing environments
• Compatibility with hygienic cold storage standards

Thanks to this material structure, the product performs reliably as a freezing door lock even under continuous exposure to sub-zero temperatures.

Stainless Steel Spring System

All internal springs used in the cold room door lock are produced from stainless steel. This ensures:

• Resistance to corrosion in humid cold room environments
• Stable mechanical performance over time
• Smooth and consistent latch operation

The stainless steel spring system contributes to the durability and reliability expected from a professional cold storage door lock.

High-Security Barrel and Key System

The Cold Room Door Lock is equipped with a high-security barrel and key system designed for controlled access. Each lock features a unique key code, meaning:

• One key opens only one specific lock
• No other key can open the same lock
• Unauthorized access is effectively prevented

The barrel and key components are manufactured from food-contact-safe materials, making the product fully suitable for food storage and processing facilities. This makes it an ideal cold room door lock and cold room door latch solution for hygienic environments.

Optimized for Cold Storage and Freezer Facilities

The Cold Room Door Lock is widely used in:

• Cold storage warehouses
• Freezer rooms
• Food processing and packaging plants
• Meat, poultry, seafood, and dairy storage facilities
• Pharmaceutical cold rooms
• Logistics and distribution centers

In all these applications, the product serves as a reliable cold storage door lock and freezer door lock, ensuring both security and safety.

Custom Installation Screws for Hinged Doors

The lock mechanism on both the inside and outside of the door is fixed using metal mounting screws. These screws are custom-prepared according to the door leaf thickness and dimensions of the hinged cold room door.

Bob Modüler supplies the correct screw set with each product, ensuring:

• Secure installation
• No damage to the door panel
• Long-term mechanical stability

This detail further strengthens the product’s role as a professional cold room hinged door lock.

Optional Color Customization

To meet project-specific or corporate design requirements, the Cold Room Door Lock can be manufactured in different color options upon customer request. This allows visual harmony with cold room panels and door systems without compromising performance.

Technical Specifications

• Product Name: Cold Room Door Lock
• Manufacturer: Bob Modüler
• Product Code: BOB-5000
• Application: Hinged cold room doors
• Body Material: Engineering-grade plastic composite
• Spring System: Stainless steel
• Key System: Individually coded, food-safe barrel and key
• Safety Feature: Phosphorescent internal opening handle
• Installation: Custom metal screws for door leaf thickness
• Options: Multiple color choices available

Conclusion

The Cold Room Door Lock by Bob Modüler is a high-performance, safety-focused solution for hinged cold room and freezer doors. With its glow-in-the-dark internal handle, individually coded key system, stainless steel components, and durable composite body, it delivers exceptional performance as a cold room door lock, cold room door latch, cold room hinged door lock, and freezer door lock. Designed to protect both stored products and personnel, it is an essential component for modern cold storage facilities.