1. Introduction
Thank you for choosing the ARREGUI CI10N-AL Invisible Security Lock. This electronic lock provides enhanced security for your home or office with its hidden design, anti-theft alarm, and convenient remote control operation. This manual will guide you through the installation, operation, and maintenance of your new security lock. Please read these instructions carefully before installation and use, and retain them for future reference.
2. Safety Information
- Ensure the lock is installed on a sturdy door (wood or metal) capable of supporting its weight and resisting forced entry.
- Do not expose the lock unit to extreme temperatures or moisture.
- Use only the specified battery type and ensure correct polarity during installation.
- Keep remote controls out of reach of children to prevent accidental operation.
- In case of low battery warning, replace batteries promptly to ensure continuous operation. The lock is designed to remain unlocked if batteries are completely depleted, preventing entrapment.
- Do not attempt to disassemble or repair the lock yourself. Contact qualified personnel for service.
3. Package Contents
Verify that all components are present in the package:
- 1 x ARREGUI CI10N-AL Invisible Security Lock Unit
- 1 x Strike Plate
- 4 x Remote Controls
- Mounting Hardware (screws)
- Instruction Manual
- Batteries (4 main + 1 emergency)

Image 3.1: Main lock unit and strike plate components.

Image 3.2: Four remote controls included with the lock.
4. Product Overview
Key Features:
- Invisible Design: Installed on the interior side of the door, making its presence unknown to potential intruders.
- Anti-Theft Alarm: Integrated 110 dB alarm activates upon detecting door opening attempts, knocks, or vibrations.
- Remote Control Operation: Lock and unlock the door wirelessly using the included remote controls. Four remotes are provided, and additional remotes can be purchased and programmed.
- Secure Radio Frequency: Utilizes encrypted radio frequency to prevent unauthorized copying of remote signals.
- Battery Powered: Operates on 4 main batteries and 1 emergency battery (supplied). Features an audible low battery warning.
- Fail-Safe Mechanism: The lock remains unlocked if batteries are fully depleted, ensuring you are never locked out.
- Durable Construction: Made from alloy steel, suitable for both wooden and metal doors.
5. Setup and Installation
The ARREGUI CI10N-AL lock is designed for simple, wireless installation.
5.1. Before Installation:
- Choose an appropriate location on the interior side of your door, ensuring it does not interfere with the existing lock or door frame.
- Ensure the door surface is clean and dry.
- Install the batteries into the main lock unit. Refer to section 6.1 for battery installation instructions.
5.2. Installation Steps:
- Position the Lock Unit: Hold the main lock unit against the interior surface of the door at your desired height. Ensure the deadbolts align correctly with the door frame when extended.
- Mark Drilling Points: Use a pencil to mark the screw holes for the main lock unit.
- Drill Pilot Holes: Carefully drill pilot holes at the marked points.
- Mount the Lock Unit: Secure the main lock unit to the door using the provided screws.
- Position the Strike Plate: Close the door and extend the deadbolts of the lock unit. Position the strike plate on the door frame so that the deadbolts enter the plate smoothly.
- Mark and Mount Strike Plate: Mark the screw holes for the strike plate, drill pilot holes, and secure the strike plate to the door frame with screws.
- Test Operation: Open and close the door, then test the lock and unlock functions using a remote control to ensure smooth operation and proper alignment.

Image 5.1: Example of the lock installed on a door.

Image 5.2: Dimensions of the lock unit and strike plate for installation planning.
6. Operating Instructions
6.1. Battery Installation:
The lock requires 4 main batteries and 1 emergency battery.
- Locate the battery compartment on the main lock unit.
- Open the compartment cover.
- Insert the batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.

Image 6.1: Internal view of the lock, indicating battery placement.
6.2. Using the Remote Control:
Each remote control has buttons for locking and unlocking the device.
- Press the Lock button to extend the deadbolts and secure the door.
- Press the Unlock button to retract the deadbolts and open the door.
6.3. Alarm Function:
The integrated 110 dB alarm is designed to deter intruders.
- The alarm will activate if the door is opened while the lock is engaged, or if it detects significant knocks or vibrations indicative of a forced entry attempt.
- To deactivate the alarm, use the remote control to unlock the door.
6.4. Reprogramming Remote Controls:
In case of a lost or stolen remote control, or if you wish to add new remotes, they can be reprogrammed. Refer to the specific instructions provided with your lock for the exact reprogramming procedure, as this may vary slightly. Generally, this involves a pairing process initiated on the main lock unit and then synchronized with the remote.
7. Maintenance
- Battery Replacement: When the audible low battery warning sounds, replace all main batteries promptly. The lock will remain unlocked if batteries are fully depleted.
- Cleaning: Wipe the lock unit and remote controls with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check the mounting screws for tightness and ensure the deadbolts move freely without obstruction.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock does not respond to remote control. |
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| Alarm sounds unexpectedly. |
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| Deadbolts do not extend/retract smoothly. |
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9. Specifications
| Feature | Detail |
|---|---|
| Model Number | CI10N-AL |
| Brand | ARREGUI |
| Lock Type | Deadbolt, Invisible Security Lock |
| Material | Alloy Steel |
| Dimensions (L x W x H) | 13.3 x 3.5 x 7.5 cm (5.24 x 1.38 x 2.95 inches) |
| Weight | 1.18 kg (2.6 lbs) |
| Alarm Sound Level | 110 dB |
| Power Supply | 4 main batteries + 1 emergency battery |
| Remote Controls Included | 4 |
| Control Method | Remote Control, Manual Override (internal knob) |
| Connectivity | Radio Frequency (encrypted) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Recommended Use | Anti-burglary protection, keyless door opening for apartments, homes, offices. |
10. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official ARREGUI website. Keep your proof of purchase for warranty claims.
Manufacturer: ARREGUI
ASIN: B0CYH3DSJL