KAK Biometric Fingerprint Drawer Lock – Keyless Smart Security
KAK Biometric Fingerprint Drawer Lock – Keyless Smart Security
KAK Biometric Fingerprint Smart Drawer Lock – Keyless, Anti-Theft, White
Upgrade your home or office security with the KAK Biometric Fingerprint Smart Drawer Lock. This sleek, keyless lock uses advanced fingerprint recognition technology to keep your drawers, cabinets, and furniture doors secure — no keys, no combinations, just the touch of a finger. Made in Mainland China.
Why You'll Love This Lock
- Instant Fingerprint Access: Stores up to 20 unique fingerprints for fast, accurate, keyless entry in under a second.
- Ultra-Compact Design: The 30×30mm lock face and ultra-narrow 35×104mm lock body fit discreetly on drawers and furniture panels ≥16mm thick — virtually invisible when closed.
- Exceptional Battery Life: Powered by just 3× AAA batteries (not included), this smart lock delivers up to 3 years of operation on a single set — truly energy-efficient.
- USB Emergency Unlock: Never get locked out — if the battery runs low, simply use a USB cable to power the lock and open it immediately.
- One-Touch Fingerprint Wipe: The included USB key allows you to quickly erase all stored fingerprint records when needed — ideal for shared spaces or when transferring ownership.
- RGB Status Indicator: A three-color RGB prompt light gives you instant visual feedback on lock status, fingerprint recognition, and battery level.
- No Keys Required: Say goodbye to lost keys and forgotten combinations. Access is always at your fingertips.
- Durable PC Material: Constructed from high-quality polycarbonate plastic — lightweight yet tough for everyday use.
Product Specifications
| Color | White |
| Lock Screen Size | 30 × 30 mm |
| Lock Body Size | 35 × 104 mm |
| Door Thickness | ≥ 16 mm |
| Fingerprint Capacity | 20 fingerprints |
| Material | PC (Polycarbonate) |
| Battery Life | Up to 3 years |
| Power Supply | 3 × AAA Battery (Not Included) |
| Model Number | KAK-DS-A4 |
| Country of Origin | Mainland China |
What's in the Box
- 1 × Biometric Fingerprint Drawer Lock (battery not included)
- 1 × USB Key (for fingerprint reset)
- Mounting hardware & instructions
Safety & Standards
For guidance on best practices for home security hardware and consumer product safety, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: How many fingerprints can the KAK biometric drawer lock store?
A: The KAK fingerprint drawer lock (Model KAK-DS-A4) can store up to 20 unique fingerprints, making it ideal for families, offices, or shared spaces where multiple authorized users need access.
Q: What happens if the battery runs out while the drawer is locked?
A: No need to worry — this smart lock includes a USB emergency unlock feature. Simply connect a USB cable to power the lock temporarily, allowing you to open it even when the internal batteries are fully depleted.
Q: Does this fingerprint lock fit my drawer or cabinet?
A: The KAK fingerprint lock is designed for furniture panels and doors with a thickness of 16mm or greater. Its ultra-narrow 35mm lock body fits most standard drawer and cabinet configurations. The lock face is a compact 30×30mm, making it discreet and versatile.
Q: How long do the batteries last in this smart drawer lock?
A: On a standard set of 3× AAA batteries, this fingerprint lock is engineered to operate for up to 3 years, thanks to its energy-saving design. Note: batteries are not included with the lock.
Q: How do I remove stored fingerprints from the lock?
A: The included USB key allows you to quickly wipe all stored fingerprint records from the lock. This is useful when transferring the lock to a new location, changing authorized users, or in any situation requiring a full access reset.