KAK Biometric Fingerprint Door Lock – Keyless Entry & Handle
KAK Biometric Fingerprint Door Lock – Keyless Entry & Handle
KAK Smart Biometric Fingerprint Door Lock – Keyless Entry with Handle
Upgrade your home's entry with the KAK Smart Fingerprint Door Lock — a sleek, zinc alloy keyless entry system that puts convenience and security at your fingertips. Unlock your door in under 0.5 seconds using your fingerprint, a numeric password, a physical key, or the Bluetooth app. No more fumbling for keys!
Made in Mainland China.
Multiple Unlock Methods
- Fingerprint: Stores up to 50 unique fingerprints for fast, reliable access — recognition in under 0.5 seconds with nearly 100% accuracy.
- Numeric Password: Set a 6-digit code with anti-peep technology — add random digits before or after your real password to keep it hidden from onlookers.
- Bluetooth App: Manage access remotely and generate temporary passwords for guests without sharing your main code.
- Physical Keys: Backup keys included for traditional entry whenever you need them.
Key Features
- Long Battery Life: Up to 180 days on 4×AAA batteries (not included) — only replace twice a year.
- Low-Battery Alert: Receive a notification when power is running low so you're never caught off guard.
- Emergency USB Power: Connect a power bank via USB to unlock the door even when the batteries are fully drained.
- Always-Open Mode: Keep the latch retracted during gatherings or move-in days — no repeated locking and unlocking needed.
- Fits Left & Right Doors: Adjustable installation direction works on both left- and right-opening doors.
- Easy DIY Installation: No new holes to drill or cables to run. Swap out your existing spherical lock with just one screwdriver.
- Durable Zinc Alloy Body: Electroplated finish in Pearl Black, Gold, Silver, or Black for a modern, lasting look.
Specifications
| Brand | KAK |
| Model | KAK-LockT8 |
| Material | Zinc Alloy (Electroplated) |
| Compatible Door Thickness | 35–60 mm |
| Mortise Size | 60 mm / 70 mm |
| Fingerprint Capacity | Up to 50 fingerprints |
| Recognition Speed | < 0.5 seconds |
| Power Supply | 4 × AAA batteries (not included) |
| Battery Life | Up to 180 days |
| Certification | CE |
| Colors Available | Pearl Black, Gold, Silver, Black |
| Application | Residential entrance doors |
What's in the Box
- 1 × KAK Smart Fingerprint Door Lock with handle
- Physical backup keys
- All necessary installation accessories
For general guidance on home security best practices, visit the U.S. Consumer Product Safety Commission (cpsc.gov).
Frequently Asked Questions
Q: How many fingerprints can the KAK smart fingerprint door lock store?
A: The KAK-LockT8 can store up to 50 unique fingerprints, making it ideal for families, roommates, or small office environments where multiple people need individual access.
Q: What happens if the batteries run out while I'm away from home?
A: No need to worry — this keyless entry door lock features an emergency USB power port. Simply hold a charged power bank to the port on the exterior panel to supply enough power to unlock the door. The lock also alerts you in advance when the battery level is low.
Q: Is this biometric door lock compatible with both left- and right-handed doors?
A: Yes! The KAK fingerprint door lock features an adjustable installation direction, so it installs correctly on both left-opening and right-opening doors without any special adapters.
Q: Do I need a professional to install this keyless entry lock?
A: No professional is required. The lock is designed for easy DIY installation using just a standard screwdriver. There's no need to drill new holes or route wiring — simply replace your existing spherical door lock.
Q: Can I give temporary access to guests without sharing my main password?
A: Absolutely. Via the Bluetooth app, you can generate temporary passwords for guests. The anti-peep numeric keypad also lets users enter random digits before or after the real code to prevent onlookers from guessing the correct password.