1. Introduction
Welcome to the user manual for your Aluratek Bio-Key TouchLock. This keyless biometric lock provides enhanced security for your belongings, utilizing advanced fingerprint recognition technology. Designed for convenience and durability, it is also TSA approved for travel.
Please read this manual thoroughly to understand the features, setup, and operation of your new TouchLock.
2. What's in the Box
Verify that all items are present in your package:
- TSA Bio-Lock
- Charging Cable (USB)
- Registration Card

Figure 2.1: The Aluratek Bio-Key TouchLock, a keyless biometric lock with a silver finish and black base.
3. Product Overview
Familiarize yourself with the components of your Aluratek Bio-Key TouchLock:
- Shackle: The metal loop that secures the lock.
- Fingerprint Sensor: The square area where you place your finger for recognition.
- Status Indicator Light: Provides visual feedback on lock status (e.g., charging, unlocked, error).
- USB Charging Port: Located at the bottom, used for recharging the internal battery.
- TSA Keyhole: Located at the bottom, for TSA agents to open the lock without damage.

Figure 3.1: Bottom view of the TouchLock, highlighting the USB charging port and the TSA keyhole.
4. Setup
4.1 Initial Charging
Before first use, fully charge your Aluratek Bio-Key TouchLock. The built-in rechargeable battery lasts up to a full year on only 2 hours of charging.
- Locate the USB charging port at the bottom of the lock.
- Connect the provided USB charging cable to the lock and to a USB power source (e.g., computer, USB wall adapter).
- The status indicator light will show charging progress (refer to the device's specific light indicators for full/charging status).
- Once fully charged, disconnect the cable.

Figure 4.1: The TouchLock connected to a laptop via its USB charging cable.
4.2 Fingerprint Enrollment
The TouchLock can store up to 20 unique fingerprints. The first fingerprint enrolled will be the administrator fingerprint, which is required to add or delete other fingerprints.
Important: Ensure your fingers are clean and dry during enrollment for best results.
- Initiate Enrollment: With the lock open (shackle up), press and hold the fingerprint sensor until the status indicator light changes (e.g., blue light flashes).
- First Scan: Place your finger firmly on the sensor. Lift and repeat several times, slightly adjusting the angle of your finger with each scan, until the light indicates successful capture (e.g., green flash).
- Subsequent Scans: Continue scanning the same finger from different angles until the lock confirms enrollment (e.g., solid green light, then turns off). This typically involves 4-5 successful scans.
- Confirmation: Once enrolled, test the fingerprint by placing it on the sensor. The lock should unlock.
Refer to the included Registration Card for specific light indicator patterns and detailed enrollment steps if different from above.

Figure 4.2: A user demonstrating the placement of a finger on the TouchLock's fingerprint sensor for enrollment or unlocking.
5. Operating the TouchLock
5.1 Locking the Device
To lock the Aluratek Bio-Key TouchLock, simply push the shackle down firmly into the lock body until it clicks into place. The lock will automatically engage.
5.2 Unlocking with Fingerprint
To unlock the device using an enrolled fingerprint:
- Place an enrolled finger firmly and completely on the fingerprint sensor.
- Hold your finger in place for a moment.
- If the fingerprint is recognized, the status indicator light will turn green, and the shackle will pop open.
- If the fingerprint is not recognized, the light may flash red, and the lock will remain closed. Try again, ensuring proper finger placement.
5.3 TSA Approved Access
The Aluratek Bio-Key TouchLock is TSA approved, meaning Transportation Security Administration agents can open your lock using a special master key without damaging it. This feature is essential for luggage inspection during air travel.

Figure 5.1: The TouchLock securely fastened to luggage, demonstrating its use for travel.

Figure 5.2: The TouchLock attached to luggage during rainy conditions, showcasing its all-weather capability.
6. Maintenance
6.1 Battery Charging
The TouchLock features a built-in rechargeable battery. When the battery is low, the status indicator light will typically flash a specific color (e.g., red) to alert you. Recharge the lock using the provided USB cable as described in Section 4.1.
A full charge takes approximately 2 hours and can last up to a year, depending on usage.
6.2 Cleaning
To maintain optimal performance, especially of the fingerprint sensor:
- Wipe the lock body and fingerprint sensor with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or strong chemicals, as these can damage the finish or internal components.
- Ensure the USB port is free of dust and debris.
6.3 Weather Resistance
The Aluratek Bio-Key TouchLock is designed for all-weather use. While it can withstand exposure to rain and moisture, it is not intended for submersion in water.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock does not unlock with fingerprint. |
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| Lock does not respond. |
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| Cannot enroll new fingerprints. |
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8. Specifications
| Feature | Detail |
|---|---|
| Model Number | ATLTSAF |
| Lock Type | Biometric, Combination Lock |
| Fingerprint Capacity | Up to 20 fingerprints |
| Battery Life | Up to 1 year on a 2-hour charge |
| Connectivity | USB for charging |
| Dimensions (L x W x H) | 2 x 4 x 8 inches |
| Item Weight | 4.6 ounces |
| Material | Rubber (likely referring to the base/housing) |
| Color | Silver |
| Special Features | Rechargeable, TSA Approved, All-Weather |
9. Warranty and Support
Aluratek products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service inquiries, please refer to the official Aluratek website or the contact information provided on your Registration Card.
You can typically find support resources, FAQs, and contact details by visiting the Aluratek official website.