YOSEC Gun Safe Replacement Electronic Keypad Lock (Model E-816B) User Manual

1. Introduction

This manual provides detailed instructions for the installation, programming, operation, and maintenance of your YOSEC Gun Safe Replacement Electronic Keypad Lock, Model E-816B. This electronic lock is designed to replace most existing gun safe keypads, offering enhanced security with programmable user and master codes.

Figure 1: YOSEC Electronic Keypad Lock (Model E-816B)

2. Safety Information

• Professional Installation Recommended: It is strongly advised that installation and replacement of this keypad be performed by a qualified safe technician or professional locksmith. Improper installation may compromise the safe's security or damage the lock.
• Battery Safety: Use only one 9V lithium battery. Ensure correct polarity when inserting. Do not mix old and new batteries or different types of batteries. Remove batteries if the lock will not be used for an extended period.
• Code Security: Keep your user and master codes confidential. Do not write them down where they can be easily found. Regularly change your codes for optimal security.
• Children and Unauthorized Access: Always ensure the safe is securely locked and codes are not accessible to children or unauthorized individuals.

3. Package Contents

Verify that all components are present before beginning installation:

• Electronic Keypad
• Solenoid
• Reset Button
• Printed Circuit Board (PCB)
• User Manual

Figure 2: Included components: Keypad, Solenoid, Motherboard (PCB), Battery connector, and Programming Cable (Reset Button).

4. Setup & Programming

4.1. Initial Assembly (Pre-Installation)

Before installing the lock onto your safe, it is recommended to assemble the components and test the programming. This allows for easier code setup and verification.

1. Connect Components: Carefully connect the keypad, solenoid, and reset button to the Printed Circuit Board (PCB) using the provided cables. Ensure all connections are secure.
2. Install Battery: Connect a new 9V lithium battery to the battery connector.

Figure 3: Keypad, motherboard, solenoid, and reset button connected for testing.

4.2. Programming User and Master Codes

The lock comes with a factory default user code of "168" and a master code of "12345678". It is crucial to change these default codes immediately for security purposes.

To Change the Master Code:

1. Input the factory default master code: 12345678.
2. Press the # key to confirm. The solenoid should retract, indicating the lock is open.
3. While the lock is open, input 00 on the keypad.
4. Press the red reset button (connected to the PCB). The buzzer will beep twice.
5. Enter your new 1-8 digit master code.
6. Press the * key to confirm. The buzzer will beep once to confirm the new master code is set.

To Change a User Code:

The lock supports two group codes (user codes). The process is similar to changing the master code.

1. Input the current user code (default is 168).
2. Press the # key to confirm. The solenoid should retract.
3. While the lock is open, input 00 on the keypad.
4. Press the red reset button. The buzzer will beep twice.
5. Enter your new 1-8 digit user code.
6. Press the * key to confirm. The buzzer will beep once to confirm the new user code is set.

Note: The system can be initialized to factory default mode by pressing the reset button when the lock is in a closed state and then entering the default master code.

5. Operation

5.1. Opening the Safe

1. Enter your 1-8 digit user code or master code on the keypad.
2. Press the # key to confirm.
3. If the code is correct, the solenoid will retract, and the green light will illuminate. You will have a few seconds to turn the safe handle and open the door.

Figure 4: Close-up view of the electronic keypad.

5.2. Closing the Safe

To close the safe, simply close the door and turn the handle to engage the locking bolts. The electronic lock will automatically secure the safe.

6. Maintenance

6.1. Battery Replacement

The lock requires one 9V lithium battery. A low battery warning is indicated by the red light illuminating after opening the safe.

1. When the low battery warning appears, replace the 9V battery promptly.
2. To replace, carefully open the battery compartment (typically located on the inside of the safe door, connected to the PCB).
3. Disconnect the old battery and connect a new 9V lithium battery, ensuring correct polarity.
4. Close the battery compartment.

Note: Your programmed codes will be retained during battery replacement.

7. Troubleshooting

• Lockout Mode: If an incorrect code is entered 3 times consecutively, the lock will enter a 15-minute lockout period. During this time, the keypad will not respond to input. Wait for the lockout period to expire before attempting to enter the code again.
• Low Battery Warning: If the red light illuminates after opening the safe, the battery is low. Replace the 9V battery as soon as possible to ensure continued operation.
• No Response from Keypad:
  • Check if the battery is properly connected and has sufficient charge.
  • Ensure all cable connections to the PCB are secure.
  • If the issue persists, consider performing a factory reset (see "To Change Code" section for reset button usage).
• Solenoid Not Retracting:
  • Verify that the correct code has been entered and confirmed with the '#' key.
  • Check battery level.
  • Inspect the solenoid for any obstructions or damage.

8. Specifications

9. Warranty and Support

For any questions, technical assistance, or support regarding your YOSEC Electronic Keypad Lock, please do not hesitate to contact YOSEC customer service. Refer to your purchase documentation or the retailer's website for specific contact information.

Note: Warranty details may vary by region and retailer. Please retain your proof of purchase for warranty claims.