1. Introduction
This manual provides detailed instructions for the safe and efficient operation of your VEVOR Double Door Safe Box, Model SS-900SM. This safe is designed to provide secure storage for your valuables, documents, and other important items. Please read this manual thoroughly before installation and use, and retain it for future reference.

Image 1.1: VEVOR Double Door Safe Box (Model SS-900SM) with both doors open, revealing internal compartments, a key rack, and a fireproof bag.
2. Safety Information
- Do not store the emergency keys inside the safe. Keep them in a secure, accessible location outside the safe.
- Ensure the safe is securely mounted to a wall or floor to prevent unauthorized removal.
- Keep the safe away from excessive moisture or direct heat sources.
- Do not attempt to force the safe open if the battery is depleted or if you forget the password. Use the emergency key or external battery box.
- Regularly check battery levels and replace them as needed to ensure proper function of the electronic lock.
3. Package Contents
Verify that all components are present in the package:
- 1 x VEVOR Double Door Safe Box (SS-900SM)
- 4 x Iron Expansion Bolts
- 1 x External Battery Box
- 1 x Fireproof Bag
- 4 x Keys (2 emergency keys, 2 internal compartment keys)
- 1 x Instruction Manual (this document)

Image 3.1: Included accessories: keys, external battery box, and expansion bolts, alongside the safe.
4. Product Overview
The VEVOR SS-900SM safe box offers robust security and convenient features for protecting your valuables. Key features include:
- Maximum Protection: Constructed from high-quality alloy steel with a 3mm thick door plate and 6 solid door bolts for enhanced security.
- Dual Alarm System: Activates an alarm upon three incorrect password entries or severe impact.
- Multiple Unlocking Methods: Access via key or a 3-12 digit code. An external battery pack provides power if internal batteries are depleted.
- Height Adjustable & Removable Dividers: Two adjustable shelves allow for flexible organization of items.
- Internal LED Light: Enhances visibility inside the safe, making it easier to locate items in low light conditions.
- Key Rack: Integrated key hooks for organized storage of keys.

Image 4.1: The safe box interior demonstrating its capacity for various valuable items.
5. Setup
5.1. Battery Installation
- Locate the battery compartment on the inside of each door's electronic lock panel.
- Insert the required number of AA batteries (not included) according to the polarity markings.
- Close the battery compartment cover securely.
5.2. Mounting the Safe
The safe includes pre-drilled holes for secure mounting to a wall or floor. This is highly recommended to prevent unauthorized removal.
- Choose a suitable location for the safe, ensuring it is level and stable.
- Mark the positions for drilling using the pre-drilled holes on the back or bottom of the safe as a template.
- Drill holes into the wall or floor using an appropriate drill bit for your surface type.
- Align the safe with the drilled holes.
- Insert the provided expansion bolts through the safe's interior and into the drilled holes.
- Tighten the bolts securely to fix the safe in place.

Image 5.1: Wall-mounted installation guide for the safe box.
6. Operation
6.1. Initial Passcode Setup
Upon first use, or after battery replacement, you will need to set your personal passcode for each door.
- With the door open, locate the red reset button on the inside of the door, near the hinge.
- Press the reset button. The indicator light on the keypad will flash.
- Enter your desired 3-12 digit passcode on the keypad, then press '#'.
- The indicator light will confirm successful programming. Test the new passcode with the door open before closing it.
6.2. Unlocking Methods
The safe offers three methods for unlocking:
- Method 1: Passcode and Knob
Enter your 3-12 digit passcode, then press '#'. Within 5 seconds, turn the knob clockwise to open the door. - Method 2: Emergency Key
Insert the emergency key into the keyhole, turn it clockwise, and simultaneously turn the knob clockwise to open the door. This bypasses the electronic lock. - Method 3: External Battery Box and Passcode (if internal batteries are depleted)
Connect the external battery box to the emergency power port on the keypad. Enter your passcode, then press '#'. Turn the knob clockwise to open the door.

Image 6.1: Visual guide to the three unlocking methods.
6.3. Internal Features
- Adjustable/Removable Dividers: The safe includes two adjustable shelves. To adjust, simply lift the shelf and reposition it into the desired slots. To remove, lift and pull it out.
- LED Light: The internal LED light automatically illuminates when the door is opened, providing visibility.
- Key Rack: Each door features a key rack for convenient storage of up to 5 keys.

Image 6.2: Interior view highlighting adjustable shelves, LED light, and key racks.
7. Security Features
7.1. Dual Alarm System
The safe is equipped with a dual alarm system to deter unauthorized access:
- Incorrect Passcode Alarm: If an incorrect passcode is entered three times consecutively, the alarm will sound.
- Impact Alarm: If the safe experiences a strong impact or vibration, the alarm will activate.

Image 7.1: Dual alarm system activation scenarios.
7.2. Robust Construction
The VEVOR SS-900SM safe is built with durability in mind:
- Material: Made from high-quality alloy steel.
- Door Plate: Features a 3mm thick door plate.
- Locking Bolts: Equipped with 6 solid door bolts (2 on top, 2 on bottom, 2 on side) for superior protection against forced entry.

Image 7.2: Illustration of the drilling-resistant design and robust locking bolts.
8. Maintenance
- Cleaning: Wipe the safe's exterior with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Battery Replacement: Replace batteries promptly when the low battery indicator appears or if the keypad becomes unresponsive. Use high-quality alkaline batteries.
- Key Maintenance: Keep emergency keys clean and dry. Do not lubricate the keyhole with oil.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Safe does not open with passcode. | Incorrect passcode entered; Batteries are low or depleted. | Re-enter the correct passcode. Replace batteries or use the external battery box. Use the emergency key. |
| Keypad is unresponsive. | Batteries are completely depleted. | Use the external battery box to power the keypad, then enter your passcode. Alternatively, use the emergency key. |
| Alarm sounds unexpectedly. | Incorrect passcode entered multiple times; Safe experienced an impact. | Enter the correct passcode to disarm. Check for any impacts or vibrations. |
| 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 fully turned to retract bolts. |
10. Specifications
| Feature | Detail |
|---|---|
| Model Number | SS-900SM |
| Capacity | 7.2 Cubic Feet |
| Product Dimensions (D x W x H) | 35.43" x 16.54" x 18.9" (900mm x 420mm x 480mm) |
| Item Weight | 81.57 Pounds (37.1 kg) |
| Material | Alloy Steel |
| Lock Type | Electronic Combination Lock (Key & Password) |
| Door Plate Thickness | 3mm |
| Lock Bolts | 6 (2 on Top, 2 on Bottom, 2 on Side) |
| Mounting Type | Floor Mount, Wall Mount |
| Special Feature | Removable Shelf, LED Light, Dual Alarm System |

Image 10.1: Detailed dimensions and specifications of the safe box.
11. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official VEVOR website. Keep your purchase receipt as proof of purchase for any warranty claims.





