Description
Designed for Hinged Cold Room Doors
The BOB-5004 Cold Room Door Lock is specially developed for hinged door applications in cold rooms and freezer chambers. Hinged doors are widely preferred in refrigerated areas due to their effective insulation and sealing performance. However, they require a reliable locking system that provides secure closure from the outside while allowing the door to be opened easily from the inside.
The product operates both as a cold room hinged door latch and a secure locking mechanism. It keeps the door firmly closed during operation while ensuring that personnel can exit safely from inside the cold room whenever necessary.
Safety-Focused Locking Mechanism
One of the most important features of the BOB-5004 Cold Room Door Lock is that it can be opened from both sides of the door. This dual-access structure helps prevent personnel from becoming accidentally trapped inside cold rooms or freezer chambers.
The internal opening mechanism features a phosphorescent, glow-in-the-dark strip. During a power failure or in low-light conditions, personnel can easily locate the cold room door latch and open the door safely. This safety feature makes BOB-5004 a suitable freezer door lock for demanding and high-risk cold storage environments.
Durable Engineering-Grade Composite Body
The body of the BOB-5004 Cold Room Door Lock is manufactured from engineering-grade plastic composite material. This high-performance material provides several advantages:
High resistance to extremely low temperatures
Strong impact and crack resistance
Extended service life in freezing conditions
Suitability for hygienic cold storage environments
Thanks to its robust material structure, BOB-5004 continues to operate reliably as a freezing door lock even when exposed to sub-zero temperatures for extended periods.
Stainless Steel Spring Mechanism
All internal springs used in the BOB-5004 Cold Room Door Lock are manufactured from stainless steel. This construction provides:
Strong corrosion resistance in humid environments
Consistent mechanical performance over time
Smooth and reliable latch operation
The stainless steel spring mechanism improves the overall durability of the lock and provides the reliability required from a professional cold storage door lock.
High-Security Barrel and Key System
BOB-5004 is equipped with a high-security barrel and key system developed for controlled access. Each lock is supplied with an individually coded key system, which means:
Each key operates only its matching lock
Different keys cannot open the same lock
Unauthorized access is effectively restricted
The barrel and key components are produced from food-contact-safe materials. Therefore, the product is suitable for use in food storage, production, and processing facilities. These features make BOB-5004 a dependable cold room door lock and cold room door latch solution for hygienic applications.
Suitable for Cold Storage and Freezer Facilities
The BOB-5004 Cold Room Door Lock can be used in a wide range of applications, including:
Cold storage warehouses
Freezer chambers
Food processing and packaging facilities
Meat, poultry, seafood, and dairy storage areas
Pharmaceutical cold rooms
Logistics and distribution centers
In these applications, BOB-5004 performs as a reliable cold storage door lock and freezer door lock, supporting both product security and personnel safety.
Custom Mounting Screws for Hinged Doors
The internal and external parts of the lock are secured to the door using metal mounting screws. These screws are specially prepared according to the thickness of the door leaf and the dimensions of the hinged cold room door.
Bob Modüler supplies the appropriate screw set together with the product, providing:
Secure and stable installation
Protection against damage to the door panel
Long-lasting mechanical stability
This customized mounting solution further strengthens the suitability of BOB-5004 as a professional cold room hinged door lock.
Optional Color Alternatives
The BOB-5004 Cold Room Door Lock can be manufactured in different colors upon request. This option allows the lock to match cold room panels, door systems, or corporate design requirements without affecting its technical performance.
Technical Specifications
Product Name: Cold Room Door Lock
Manufacturer: Bob Modüler
Product Code: BOB-5004
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 mechanism
Installation: Custom metal screws selected according to door leaf thickness
Options: Different color alternatives available
Conclusion
The BOB-5004 Cold Room Door Lock by Bob Modüler is a durable and safety-oriented solution for hinged cold room and freezer doors. Its phosphorescent internal opening mechanism, individually coded key system, stainless steel components, and engineering-grade composite body provide reliable performance in demanding cold storage conditions.
Designed to protect both stored products and personnel, BOB-5004 offers an effective solution as a cold room door lock, cold room door latch, cold room hinged door lock, and freezer door lock for modern refrigerated facilities.





