Grimtron VT03-17
Grimtron Small Safe VT03-17 User Manual
Model: VT03-17 | Brand: Grimtron
1. Product Overview
The Grimtron Small Safe VT03-17 is a compact security solution designed for storing small valuables. It features a dual-locking mechanism, combining an electronic keypad with a mechanical key for reliable access. Constructed from alloy steel, this safe offers durability and can be easily integrated into various environments.
Key features include:
- Secure Locking: Electronic keypad lock and mechanical key access.
- Durable Construction: Made from alloy steel for enhanced security.
- Compact Size: 7.6"D x 9.05"W x 7.6"H, suitable for various placements.
- Easy Installation: Can be mounted using included expansion bolts.
- Coin Slot Design: Allows for quick deposit of cash or small items without opening the safe.

Image: Overview of the Grimtron Small Safe, highlighting its features and design, including the coin slot.




2. Setup and Installation
2.1 Unpacking and Initial Inspection
Carefully remove the safe from its packaging. Inspect the safe for any signs of damage. Ensure all included components are present: 1 safe, 2 mechanical keys, and 2 pairs of expansion bolts.
2.2 Battery Installation
The electronic keypad requires batteries (not included). Locate the battery compartment, usually on the inside of the safe door. Insert the required batteries, ensuring correct polarity. Close the compartment cover securely.
2.3 Mounting the Safe
The Grimtron Small Safe can be floor-mounted or wall-mounted for added security. Use the provided expansion bolts for installation.
- Choose a suitable location for mounting.
- Mark the drilling points through the pre-drilled holes on the back or bottom of the safe.
- Drill two holes approximately 4.72 inches apart in the wall or floor using an electric drill.
- Insert the plastic anchors into the drilled holes.
- Align the safe's pre-drilled holes with the anchors and secure the safe using the expansion bolts and screws.
- Ensure the safe is securely fastened before use.

Image: Step-by-step guide for wall mounting the safe using expansion bolts.
3. Operating Instructions
3.1 Opening the Safe for the First Time
Upon first use, the safe can be opened using one of the provided mechanical keys. Insert the key into the keyhole, turn it, and then turn the knob to open the door.
3.2 Setting Your Personal Combination
With the safe door open:
- Locate the red reset button on the inside of the safe door, near the hinge.
- Press the reset button. You will hear a beep, and the indicator light on the keypad will flash.
- Within 5 seconds, enter your desired 3-8 digit code on the keypad.
- Press the "E" or "#" button to confirm your new code. You will hear a confirmation beep.
- Test the new code with the door open before closing it.
Important: Do not store the mechanical keys inside the safe. Keep them in a secure, separate location.

Image: Demonstrates unlocking methods and the coin slot feature.
3.3 Opening the Safe with the Electronic Keypad
- Enter your 3-8 digit personal combination.
- Press the "E" or "#" button.
- If the code is correct, the green light will illuminate, and you will have a few seconds to turn the knob clockwise and open the door.
- If the code is incorrect, the yellow light will flash, and you will hear a beep.
3.4 Opening the Safe with the Mechanical Key (Emergency Access)
In case of forgotten code or battery failure, the safe can always be opened with the mechanical key.
- Locate the keyhole cover on the keypad panel.
- Remove the cover.
- Insert the mechanical key and turn it counter-clockwise.
- Turn the knob clockwise to open the safe door.
3.5 Using the Coin Slot
The safe features a coin slot on the top for depositing cash or small documents without needing to open the main door. Simply slide items into the slot.
4. Maintenance
To ensure the longevity and proper functioning of your Grimtron Small Safe, follow these maintenance guidelines:
- Cleaning: Wipe the exterior of the safe with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish.
- Battery Replacement: Replace batteries promptly when the low battery indicator appears (usually a red light or specific beep pattern). Always use new batteries of the specified type.
- Key Storage: Keep mechanical keys in a safe, easily accessible location outside the safe.
- Door Hinges: Periodically check the door hinges for smooth operation. Apply a small amount of lubricant if necessary.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Safe does not open with code. | Incorrect code entered; batteries are low or dead. | Re-enter the correct code carefully. Replace batteries. Use the mechanical key for emergency access. |
| Keypad does not respond. | Batteries are completely dead or incorrectly installed. | Check battery installation and replace with new batteries. Use the mechanical key. |
| Door does not close properly. | Obstruction in the door frame; locking bolts are not retracting fully. | Check for any items blocking the door. Ensure the knob is turned fully to retract bolts before closing. |
| Forgotten combination. | Code has been forgotten. | Use the mechanical key to open the safe. Once open, reset the combination following section 3.2. |
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Grimtron |
| Model Number | VT03-17 |
| Product Dimensions (D x W x H) | 7.6" x 9.05" x 7.6" |
| Capacity | 0.22 Cubic Feet |
| Lock Type | Electronic Combination Lock, Mechanical Key |
| Material | Alloy Steel |
| Color | Black |
| Mounting Type | Floor Mount, Wall Mount |
| Included Components | Safe * 1, Expansion Bolts * 2 pairs |

Image: Detailed product dimensions of the safe.

Image: Details on the sturdy construction materials and anti-theft features.
7. Warranty and Support
7.1 Warranty Information
Grimtron products are designed for reliability and durability. For specific warranty details, please refer to the warranty card included with your product or contact Grimtron customer support directly. The standard return policy allows for returns within 90 days of purchase.
7.2 Customer Support
If you encounter any issues or have questions regarding your Grimtron Small Safe, please contact Grimtron customer support. Contact information can typically be found on the Grimtron official website or on the product packaging.
For online support, visit the Grimtron Store on Amazon.
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