1. Introduction
Thank you for choosing the TIGERKING Digital Security Safe Box. This manual provides essential information for the proper setup, operation, and maintenance of your new safe. Please read these instructions carefully before use to ensure optimal security and functionality.

Figure 1: Front view of the TIGERKING Digital Security Safe Box.
The TIGERKING E25LK safe is constructed from durable thick steel, featuring a high-security keypad locking system and two sturdy 0.8-inch locking rods to prevent forced entry. It includes built-in LED lights and a removable shelf for organized storage of valuables such as cash, jewelry, documents, and small electronics.
2. Setup
2.1. Battery Installation
The safe requires four AA batteries for operation. These are installed in the internal battery box located on the inside of the door. Ensure correct polarity when inserting the batteries.
Video 1: Demonstrates the process of installing batteries into the safe's internal battery compartment.
2.2. Mounting the Safe
For enhanced security, the safe can be mounted to a wall or floor. It features four pre-drilled holes on the back and bottom. Four expansion bolts are included for installation.

Figure 2: Illustration of the safe's pre-drilled mounting holes and the wall installation process.
3. Operating Instructions
3.1. Opening the Safe with Emergency Key
In case of battery failure or forgotten code, the safe can be opened using the emergency key. Locate the hidden keyhole by removing the cover next to the keypad. Insert the emergency key and turn it counter-clockwise to its limit. While holding the key, rotate the handle clockwise to open the safe.
Video 2: Demonstrates how to open the safe using the emergency key.
3.2. Opening the Safe with Digital Code
To open the safe using the digital keypad, first press the '#' key to activate the system. Enter your 3-8 digit master or user code, then press '#' again to confirm. The display will show "OPEN". Rotate the handle clockwise to open the safe.
Video 3: Demonstrates the procedure for opening the safe using a digital code.
3.3. Setting the Master Code
The master code allows full control over the safe. There are two methods to set it:
- Method 1: Open the safe. Press the green reset button located on the inside of the door. While the display is active, enter your new 3-8 digit master code on the keypad and press '#' to confirm.
- Method 2: With the safe closed, press '#' to wake up the system. Enter '00' and press '#'. The display will show "OPEN". Press the green reset button on the inside of the door. Enter your new 3-8 digit master code and press '#' to confirm.
Video 4: Shows the first method for setting the master code.
Video 5: Shows the second method for setting the master code.
3.4. Setting the User Code
The user code provides an additional access option. There are two methods to set it:
- Method 1: Open the safe. Press the green reset button located on the inside of the door. While the display is active, enter your new 3-8 digit user code on the keypad and press '#' to confirm.
- Method 2: With the safe closed, press '#' to wake up the system. Enter your current master code and press '#'. The display will show "OPEN". Press the green reset button on the inside of the door. Enter your new 3-8 digit user code and press '#' to confirm.
Video 6: Shows the first method for setting the user code.
Video 7: Shows the second method for setting the user code.
3.5. Dual Alarm System
The safe is equipped with a dual alarm system for enhanced security:
- Incorrect Entry Alarm: If three incorrect codes are entered consecutively, the alarm system will activate. Enter the correct password to stop the alarm.
- Vibration Alarm: The alarm system can also be triggered by violent vibration or impact.
3.6. Internal LED Light
The safe features an internal LED light that illuminates when the safe is opened with a valid code, aiding visibility in low-light conditions.

Figure 3: The internal LED light provides visibility inside the safe.
3.7. Removable Shelf
The safe includes a removable shelf, allowing you to customize the internal storage space to accommodate items of various sizes.

Figure 4: The removable shelf offers flexible storage options.
4. Maintenance
To ensure the longevity and proper functioning of your TIGERKING safe, follow these maintenance guidelines:
- Battery Replacement: When the battery is low, "LO-BATT" will be displayed on the screen. Replace all four AA batteries promptly to avoid being locked out.
- Cleaning: Wipe the exterior with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish.
- Key Storage: Store emergency keys in a secure location away from the safe.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Safe does not open with code. | Incorrect code entered; low batteries. | Re-enter the correct code. Replace batteries if "LO-BATT" is displayed. Use emergency key if necessary. |
| Alarm sounds unexpectedly. | Three incorrect code entries; violent vibration. | Enter the correct code to stop the alarm. Avoid impacts to the safe. |
| Keypad is unresponsive. | Dead batteries. | Replace all four AA batteries. Use the external battery box if needed to power the keypad temporarily. |
6. Specifications
| Feature | Detail |
|---|---|
| Brand | TIGERKING |
| Model Number | E25LK |
| Product Dimensions | 9.9"D x 13.8"W x 9.9"H |
| Internal Dimensions | 13.5"W x 9.5"D x 9.5"H |
| Capacity | 1.0 Cubic Feet |
| Lock Type | Electronic (Keypad) |
| Material | Alloy Steel |
| Color | BLACK |
| Special Features | Durable, LED Light, Removable Shelf, Dual Alarm System |
| Mounting Type | Wall Mount; Floor Mount (4 expansion bolts included) |
| Power Source | 4 x AA Batteries |
| Water Resistance Level | Not Water Resistant |
7. Warranty & Support
TIGERKING is committed to providing secure and reliable products. We offer a 1-year warranty on this safe. For any questions or support needs, please contact our professional after-sales team. Your satisfaction is our aim.

Figure 5: TIGERKING offers a 1-year warranty and 24-hour customer service.