1. Introduction
Thank you for choosing the Kavey Digital Large Long Gun Safe. This safe is designed to provide secure storage for your firearms and valuables, featuring quick access, a robust digital locking system, and internal organization options. Please read this manual thoroughly before installation and operation to ensure proper use and maximum security.

Image: Kavey Digital Long Gun Safe (GKM-145D)
2. Safety Information
- Always store firearms unloaded and separate from ammunition.
- Keep the safe locked at all times when not in use.
- Store emergency keys in a secure location away from the safe and out of reach of unauthorized individuals.
- Do not share your access code with unauthorized persons.
- Ensure the safe is securely mounted to prevent tipping or removal.
3. Package Contents
Carefully unpack your Kavey Digital Long Gun Safe and verify that all components are present:

Image: Package contents and safe dimensions
- Kavey Digital Long Gun Safe (GKM-145D)
- 3-Slot Gun Rack for Rifles
- 5-Slot Gun Rack for Pistols
- Emergency Keys (x2)
- USB Type-C Cable (x1)
- Instruction Manual (this document)
- Expansion Screws (x5)
4. Product Features
- Digital Quick Access: Secure electronic lock for rapid entry.
- Dual Alarm System: Triggers if an incorrect password is entered 3 times or if the safe is shaken/moved. The alarm will sound for 60 seconds.
- Mute Function: Allows silent operation of the keypad.
- Under Voltage Warning: Alerts you when battery power is low, prompting replacement.
- Large Capacity: Spacious interior with adjustable gun racks and a removable shelf for versatile storage.
- Internal LED Light: Illuminates the interior for visibility.
- Robust Locking Mechanism: Equipped with 5 solid locking bolts (20mm diameter, 60mm extension).
- Wide Door Opening: Door opens to a 220° angle for easy access.
- Internal Organization: Includes pistol pouches and a door-side metal storage box.

Image: Smart Alarm System details

Image: Product interior details

Image: Door opening angle and locking bolt details
5. Setup Instructions
5.1. Battery Installation
- Locate the battery compartment, typically on the inside of the safe door or behind the keypad.
- Insert the required batteries (usually AA or AAA, not specified in data, assume standard) according to the polarity markings.
- Close the battery compartment cover securely.
5.2. Initial Code Setting
Upon first use, you will need to set your personal access code. Refer to the specific instructions provided with your safe for the exact procedure, as it may vary slightly. Generally:
- Open the safe using the emergency key (if provided in the initial state) or a default factory code.
- Locate the reset button (often a small button inside the safe door or on the back of the keypad).
- Press the reset button. The safe will usually beep or an indicator light will flash.
- Enter your desired new code (typically 4-8 digits) on the keypad.
- Confirm the code by pressing the '#' or 'ENTER' button.
- Test the new code with the door open to ensure it works correctly before closing the safe.
5.3. Mounting the Safe
For optimal security, the safe should be securely mounted to a floor or wall using the provided expansion screws.
- Choose a discreet and secure location for the safe.
- Mark the drilling points through the pre-drilled holes in the back or bottom of the safe.
- Drill pilot holes into the wall or floor using an appropriate drill bit for your surface material.
- Position the safe and insert the expansion screws through the safe's holes and into the drilled holes.
- Tighten the screws firmly to secure the safe in place.
5.4. Interior Configuration
- Install the 3-slot rifle rack and 5-slot pistol rack as desired. These are adjustable to suit your firearm collection.
- Place the removable shelf at your preferred height.
- Utilize the pistol pouches and door-side metal storage box for smaller items and accessories.
6. Operating Instructions
6.1. Opening the Safe (Digital Code)
- Enter your personal access code on the digital keypad.
- Press the '#' or 'ENTER' button.
- The safe will unlock, and you can then turn the handle to open the door.

Image: Digital keypad and emergency key access
6.2. Opening the Safe (Emergency Key)
In case of battery failure or forgotten code:
- Locate the emergency keyhole, usually concealed behind a cover on the keypad panel.
- Insert one of the emergency keys and turn it to unlock the safe.
- Turn the handle to open the door.
6.3. Changing the Access Code
- Open the safe using your current code.
- Press the reset button located inside the safe.
- Enter your new desired code on the keypad.
- Confirm the new code by pressing the '#' or 'ENTER' button.
- Test the new code with the door open before closing.
6.4. Mute Function
To turn the mute function on/off:
- Press '1' twice, then press '#'. A prompt sound will indicate the function's status change.
6.5. Internal LED Light
The internal LED light typically activates automatically when the safe door is opened, providing illumination for the contents.
Video: Kavey Digital Long Gun Safe product demonstration
7. Maintenance
7.1. Battery Replacement
When the Under Voltage Warning activates (safe plays a prompt sound when voltage is lower than 4.8V), it's time to replace the batteries. Use fresh, high-quality batteries for optimal performance.
- Open the safe.
- Locate and open the battery compartment.
- Remove old batteries and dispose of them responsibly.
- Insert new batteries, ensuring correct polarity.
- Close the battery compartment.
7.2. Cleaning
Wipe the exterior and interior of the safe with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the finish or electronic components.
7.3. Emergency Key Storage
Always store your emergency keys in a secure, hidden location, separate from the safe itself, and accessible only to trusted individuals. Do not store them inside the safe.
8. Troubleshooting
- Safe does not open with code: Ensure batteries are not low (check for under voltage warning). Re-enter code carefully. If still unsuccessful, use emergency keys.
- Alarm sounds unexpectedly: Check if the safe was moved or if an incorrect code was entered multiple times. If the alarm persists, ensure the safe is stable and reset the code if necessary.
- Under Voltage Warning: Replace batteries immediately to avoid lockout.
- Keypad unresponsive: Replace batteries. If the issue persists, use emergency keys and contact customer support.
9. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Kavey |
| Model Number | GKM-145D |
| Type | Combination |
| Size | Large |
| Color | Black |
| Lock Type | Combination |
| Material | Metal |
| Item Height | 57.08 in (145 cm) |
| Item Width | 13.78 in (35 cm) |
| Item Depth | 11.81 in (30 cm) |
| Lock Mechanism | Combination |
| Number of Keys | 2 (Emergency Keys) |
| Suitable For | Money, Valuables, Weapons |
| Product Weight | 23.68 kg |
| Year Manufactured | 2024 |
10. User Tips
- Regular Battery Check: Even without the low voltage warning, it's good practice to replace batteries annually to prevent unexpected power loss.
- Code Security: Choose a code that is easy for you to remember but difficult for others to guess. Avoid sequential numbers or birthdates.
- Practice Access: Familiarize yourself with the quick access procedure, especially if the safe is for emergency firearm access.
- Interior Customization: Experiment with different configurations of the adjustable gun racks and shelf to find the most efficient storage layout for your items.
11. Warranty and Support
For warranty information, technical support, or any questions regarding your Kavey Digital Long Gun Safe, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.