Mühlen MR 100A
Large Size Fire Resistant Safe
German Korean Cooperation
MÜHLEN MR 100A is a large size fire resistant steel safe, produced through German and Korean cooperation, that can be opened with a key or with a code plus key.
Body and Door Design
The steel body and door structure deliver high resistance to fire and burglary attempts, while the door that opens to 250° makes everyday use easy.
Smart Lock System and Code Panel
The automatic locking system engages as soon as the door closes, while the code panel with audible and visual alerts ensures safe, controlled use.
Protection Against Fire and Burglary
MÜHLEN MR 100A keeps the interior temperature below 80°C for 2 hours in a 1010°C fire, offering certified protection for your valuables.
Opening Options: Key / Code
The model opens without a code using the long key and with a code using the short key, and its TL15X6 certification proves its resistance to burglary.

Mobility System
Weighing 167 kg, the safe offers secure use with 4 removable castors, 8 locking pins and a panel that locks for 5 minutes after incorrect code entries.
Spacious Interior (116 Litres)
The spacious 116 litre interior, with 2 shelves adjustable across 20 levels and a lockable drawer, keeps documents and valuables neatly stored.

Technical Specifications
- German engineering, Korean made steel safe
- 116 litre interior and fire resistant structure
- UL certified against burglary and impact
- Changeable code system of 4~16 digits
- Keeps the interior below 80°C at 1010°C
- Body resistant to all impacts
- High carbon steel body and door
- Fire resistant filling material
- Multi-layer steel body and door
- Steel opening handle and user panel
- Smooth surfaces and meticulous workmanship
- Automatic door locking system
- 2 shelves adjustable across 20 levels
- UL certified fire resistance
- Interior drawer system with key lock
- 5 minute lockout after a wrong code
- Exterior: H100xW58xD51.6 cm
- Interior: H77.3xW43.3xD34.5 cm
- 4 moving + 3 fixed bolts
- Steel door opening to 250°
- Removable castor system
- 36 months full warranty
Advantages
- German engineering, Korean manufacture
- Fire and burglary protection
- Access by key or code
- Strong panel and locking system
- Spacious 116 litre interior
Physical Properties
- Carton dimensions: H1050xW600xD530 mm
- Exterior dimensions: H1000xW580xD516 mm
- Interior dimensions: H773xW433xD345 mm
- Gross weight: 170 kg
- Net weight: 167 kg
Certificates
- 〄 The Japanes Safe & Furniture Association
- Underwriter' Laboratories
- Korean Institute of Construction
- Swedish National Testing and Research Institute
- ISO 9001
Mühlen MR 100A — Large Fire Resistant Safe with 116 Litre Interior
Who Is It For?
The Mühlen MR 100A is a large fire resistant safe for businesses and professional users who need certified protection against fire and burglary for a growing volume of contracts, business records and cash reserves. Accounting, legal and medical offices storing confidential files are typical users, as are homes with substantial valuables. Its 116 litre interior offers far more room than a compact unit, yet removable castors mean the 167 kg body can still be repositioned.
Key Features and What They Do
- Fire and burglary certification: The interior stays below 80°C for 2 hours in a 1010°C fire, and TL15X6 certification confirms resistance to burglary; the safe carries UL certification for fire resistance and for burglary and impact.
- Long key or short key: The long key opens the safe without a code, while the short key is used together with the code, so you choose the level of control.
- Changeable 4~16 digit code: Set the code length you prefer and update it whenever staff change; after a wrong code the panel locks for 5 minutes.
- Automatic door locking: The lock engages as soon as the door closes, and the panel gives audible and visual alerts.
- Adjustable interior: 2 shelves adjustable across 20 levels and an interior drawer with key lock adapt the space to files of different sizes.
Frequently Asked Questions
What are the dimensions of the MR 100A?
Exterior H1000xW580xD516 mm, interior H773xW433xD345 mm; net weight 167 kg, gross weight 170 kg.
How is such a heavy safe moved?
It stands on 4 removable castors for installation and relocation, which can be taken off once it is in place.
How wide does the door open?
The steel door opens to 250°, giving clear access to the shelves and drawer.
Which organisations have certified it?
Underwriters Laboratories, the Japanese Safe & Furniture Association, the Korean Institute of Construction, the Swedish National Testing and Research Institute, plus ISO 9001.
Usage and Care Tips
Place the safe on a flat, solid floor and remove the castors for stationary use. Update the code regularly and keep the keys apart from the safe. Operate the steel handle without force, and the model is covered by a 36 months full warranty.






























































