Yale Stellar 520 Biometric Safe
Yale Stellar 520 Biometric Safe
Key Features
- 16mm steel locking bolts — robust burglary resistance
- Fingerprint access — up to 30 users (2 master + 28 user codes); registered via built-in biometric sensor
- PIN code — 1 master code + 1 user code; wrong input alarm and automatic lockout on repeated incorrect attempts
- Low battery alarm and display; emergency USB charging port for backup power
- Pre-drilled mounting holes + fixing bolts included; fully lined interior; 1 detachable inner shelf
- External Dimensions: 520mm (H) × 350mm (W) × 360mm (D) | Weight: 19kg | Volume: 53.8L
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The Yale Stellar 520/DB2 is the flagship of the Stellar range — 53.8 litres of biometric-secured personal storage built for homes and offices that need maximum Stellar capacity alongside the fastest, most convenient access method available. With a built-in fingerprint sensor supporting up to 30 registered users and a programmable PIN backup, the Stellar 520 delivers layered access control in a safe that's genuinely easy to use every day.
The Stellar 520's 16mm solid steel locking bolts provide robust resistance against forced entry, secured within a steel body and door finished in a stylish matt black with a fully lined interior to protect contents from scratches and surface damage. The biometric fingerprint sensor registers up to 30 fingerprints — 2 master and 28 user registrations — making it ideal for shared households, offices, or any environment where multiple people need independent access. A PIN code system provides a reliable fallback with 1 master and 1 user code. A wrong input alarm and automatic lockout activate on repeated incorrect attempts to deter unauthorised access. The low battery alarm gives advance warning of depleted batteries, and an emergency USB charging port provides backup power when needed. Two physical override keys are included for emergency manual access.
Inside, 53.8 litres of fully lined protected space is fitted with a detachable inner shelf for flexible organisation of cash, passports, jewellery, hard drives, and valuables. Pre-drilled mounting holes and fixing bolts are included for permanent wall or floor installation — making the Stellar 520 a secure, permanent fixture in any room. For those who want maximum Stellar capacity with biometric convenience, the 520/DB2 is the definitive choice.
- Lock: 16mm steel locking bolts
- Fingerprint: Up to 30 users — 2 master + 28 user registrations
- PIN: 1 master code + 1 user code; wrong input alarm + automatic lockout
- Emergency: USB charging port; low battery alarm; 2 override keys
- Interior: 53.8 litres | 1 detachable shelf; fully lined interior
- Mounting: Pre-drilled holes + fixing bolts included
External Dimensions: 520mm (H) × 350mm (W) × 360mm (D)
Internal Dimensions: 515mm (H) × 345mm (W) × 300mm (D)
Weight: 19kg | Volume: 53.8L

| Model No.: | Yale Stellar 520/DB2 |
| Protection: | Burglary — 16mm steel locking bolts |
| Exterior Dimensions (mm): | 520H × 350W × 360D |
| Interior Dimensions (mm): | 515H × 345W × 300D |
| Weight (kg): | 19.0 |
| Volume (litres): | 53.8 |
| Access Mode: | Fingerprint (up to 30 users — 2 master + 28 user) + PIN (1 master + 1 user code); wrong input alarm + automatic lockout |
| Mechanical Keys: | 2 (override key) |
| Power Supply: | 4 × AA alkaline batteries; emergency USB charging port |
| Accessories: | 1 detachable inner shelf; soft-lined interior; pre-drilled mounting holes + fixing bolts |
| Warranty: | 1 Year |

What
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Thivaghar 2
Fast service and my wife and I very satisfied with the smart door. Installation was very punctual and fast. Door locks feel solid and the team is very helpful in choosing the suitable door lock for us. From start to finish everything was smooth! From the customer service to installation and activation of the door ,I am pleased with the service! I didn't expect them to clean all the dust after installation too. Keep up the good work👍
Jia Lin Poh
We engaged Locks 'n More for our door lock and add on a safe when we are almost ready to move it! The team is professional, experience and always ready to share/advise the best purchase for you. Good job to Shao Min and Bryan for both the queries and efficient installation! We will definitely recommend you to check them out for the best item that suits ur need for your house!
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I’m very satisfied with my purchase of the Smart Lock from Locks N More! The quality of the product is excellent and it works perfectly. Special thanks to Amy, the installation technician — he was professional, efficient, and very friendly. The whole process from purchase to installation was smooth and pleasant. Highly recommended!
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Great lock with reasonable price. Excellent customer service. Installation went smoothly. The installer explained everything very well. Had a great experience from the moment I placed my booking until the day of installation. Keep up the good work!
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Their installers are punctual and did a great job! The PIC was very kind as well. Highly recommended
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Good experience buying smart lock from here. Knowledgeable of the products and provides great service. Very satisfied with my order and the installation.
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I didn’t know much about digital locks before I visited Locks 'n More, but the team explained everything so well. Now I have a lock that’s not just easy to use but looks really sleek on my front door. The whole process, from choosing the lock to installation, was super smooth. Best digital lock shop in KL!
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