When trying to open a safe, it’s crucial to know what type of locking system it has. Most high-security safes integrate dual locking mechanisms, typically combining a key lock with either an electronic or mechanical combination system. Here is a breakdown of the main systems and how to operate each of them:
1. How to Open a Safe with a Key Lock
This is the most basic system. Simply insert the key, turn it as you would a regular door key, and then rotate the handle or knob to open the door. This type is often used in small home or hotel safes.
2. How to Open an Electronic Safe with a Key Lock
These safes combine two independent systems: a key lock and a digital keypad. To open:
- Insert and turn the key.
- Enter your digital code on the keypad.
- Turn the knob or handle within 3–5 seconds to unlock the door.
3. Electronic Safe with Time Delay + Schedule + Key Lock
This is a high-end configuration used in businesses. To open:
- Insert and turn the key.
- Enter the code via the digital keypad.
- Wait for the programmed delay period (usually up to 10 minutes).
- Open within the authorized time window set by the schedule.
This system ensures access is only allowed during business hours and adds extra protection against theft attempts.
4. Biometric Safes
These safes use fingerprint recognition for fast and secure access. Place your registered finger on the scanner and open once the print is validated. For optimal performance, only invest in certified biometric systems, especially for Grade 4 safes or higher.
5. Safes with Double Key System
Commonly used in banking or retail environments with cash pick-up services. Two keys are required:
- One key is held by the business or bank branch.
- The other is held by the secure transport company.
This ensures that no one party can access the safe alone, greatly increasing security.
6. Transit Safes or Night Safes
Found in financial institutions, these safes have two independent access points—one for authorized branch employees and the other for logistics or armored transport services. They are ideal for overnight deposits and minimize cash handling risks during business hours.
Important Note:
Make sure to purchase safes only from trusted, certified manufacturers like Arcas Gruber® to guarantee the reliability of the locking mechanisms and the overall structure of the safe.
