Smart Biometric Fingerprint Door Lock – App & Bluetooth
Smart Biometric Fingerprint Door Lock – App & Bluetooth
Smart Biometric Fingerprint Door Lock for Glass & Wooden Doors
Upgrade your home security with this advanced electronic smart lock, designed for frameless glass doors, framed glass doors, and wooden sliding doors. Featuring six convenient ways to unlock — fingerprint, Bluetooth, IC card, password, app control, and remote control — this lock delivers flexible, keyless access for the whole household. With a 0.5-second fingerprint recognition speed and an error rate of just ≤0.001%, entry is fast and reliable every time.
Key Features
- 6 Ways to Unlock: Fingerprint, Bluetooth, IC Card (13.56MHz), Password, App (HaHa Lock), and Remote Control
- High-Capacity Storage: Stores up to 100 fingerprints and supports up to 1,000 total users — ideal for families, offices, or shared spaces
- Built-In Doorbell: Integrated doorbell function adds convenience without extra hardware
- Reversible Handle Direction: Easily configured for left- or right-hand door swing
- Wide Door Compatibility: Fits 12mm frameless glass doors (door seam 4–15mm) and 30–120mm framed glass or wooden doors
- Durable Aluminium Alloy Construction: Oil-rubbed finish for a premium, modern aesthetic
- Battery Powered: Runs on four 1.5V AA alkaline dry-cell batteries; Micro-USB emergency power input for peace of mind
- Wide Operating Range: Functions in temperatures from -25°C to 65°C and humidity from 5–95% RH
- Remote Access: Manage up to 36 remote users via the HaHa Lock smart home platform
Technical Specifications
| Model | KB180 |
| Material | Aluminium Alloy |
| Connectivity | Bluetooth |
| Card Type | IC 13.56MHz |
| Fingerprint Capacity | 100 |
| User Capacity | 1,000 |
| Recognition Speed | 0.5 seconds |
| Identification Error Rate | ≤0.001% |
| Power Supply | 4 × 1.5V AA Alkaline Batteries |
| Emergency Supply | Micro-USB |
| Operating Temperature | -25°C to 65°C |
| Working Humidity | 5–95% RH |
| Smart Platform | HaHa Lock App |
| Country of Origin | Made in Mainland China |
Who Is This Lock For?
This smart lock is perfect for homeowners, renters, Airbnb hosts, and small business owners who want modern, app-managed access control without the hassle of traditional keys. Its broad door compatibility makes it a versatile upgrade for interior glass offices, home studies, patio sliding doors, and more.
Learn More About Smart Home Security
For tips on keeping your home safe and secure, visit the U.S. Consumer Product Safety Commission Home Safety Guide.
Frequently Asked Questions
Q: What types of doors is this smart lock compatible with?
A: This electronic smart lock is designed for 12mm frameless glass doors (with a door seam of 4–15mm) as well as framed glass doors and wooden doors ranging from 30–120mm in thickness. The handle direction is reversible, making it suitable for both left- and right-opening doors.
Q: How many users and fingerprints can this lock store?
A: The lock supports up to 100 stored fingerprints and a total user capacity of 1,000 users. You can also manage up to 36 remote-access users through the HaHa Lock app, making it a great option for households, rentals, or small offices.
Q: What happens if the batteries run out?
A: If the main battery supply (four 1.5V AA alkaline batteries) is depleted, the lock features a Micro-USB emergency power input so you can temporarily power the lock to regain entry. Always keep a spare power bank on hand as a precaution.
Q: Is this lock waterproof?
A: This lock is rated for indoor use and does not carry a waterproof certification. It is best suited for interior applications such as home office glass doors, bedroom sliding doors, or interior partitions rather than exterior doors exposed to rain or moisture.
Q: How do I control the lock remotely?
A: The lock connects to the HaHa Lock smart home app via Bluetooth, allowing you to lock, unlock, and manage access remotely. You can grant or revoke access for up to 36 remote users directly through the app — no physical key required.