Smart Fingerprint Keyless Entry Door Knob Keypad Electronic Biometric Lock
- 【Fast Fingerprint Access】 Unlock in just 0.3 seconds with dependable fingerprint recognition. Store up to 50 fingerprints for family members or guests — keyless and convenient. For optimal performance, place your finger flat on the sensor.
- 【Multiple Unlock Methods】 This digital lock offers flexible ways to enter: use fast fingerprint recognition for everyday access, keypad codes, or one-time temporary codes for guests or deliveries. Perfect for family homes, rental properties, and hosting.
- 【Smart Locking Modes】 This smart lock system gives you full control. It includes an auto-lock timer (adjustable from 2-99S) for hands-free security, as well as one-touch locking for immediate protection. The Passage Mode keeps the door unlocked for easy coming and going — ideal for parties or deliveries.
- 【Smart Intruder Defense】 Enter random digits before/after your 4-digit code to to avoid prying, protects against code guessing in high-traffic homes/offices.
- 【User-Friendly Keypad】Backlit keypad illuminates dark entries. Silent mode ensures quiet entry for late - night arrivals or shared homes
- 【Universal Fit】Our door locks for front door fits standard doors (2-1/8" hole, 2-3/8"/2-7/8" backset, 1-3/8"-2" door thickness). Note: not compatible with 1-1/2" door holes. Easy to install.
- 【Advanced Durability & Power】Built with heavy-duty zinc alloy, tested for 250,000+ cycles. 13+ month 4*AA battery life with low-power alerts.(Battery not included)
-
Save 10% when you buy two or more items.
-
Get 5% off your next purchase.
-
Enjoy free delivery on orders above $200.
-
Orders are processed and shipped from Canberra
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
Guaranteed Safe Checkout
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
AUD |
BRSRGCAHC4AWCAY6 |
Category |
Hardware , Door Hardware & Locks , Door Knobs |
Tags |
Estimated shipping
Select a product to estimate shipping.The HIDALIFE HL-669FK Smart Fingerprint Keyless Entry Door Knob offers a modern and convenient way to secure your home. It combines biometric access with traditional keypad and key options for maximum flexibility.
Key Highlights
- Fast Fingerprint Access: Unlock your door in just 0.3 seconds with reliable fingerprint recognition.
- Multiple Unlock Methods: Choose from fingerprint, keypad codes, or temporary codes for guests and deliveries.
- Smart Locking Modes: Utilize auto-lock timers (2-99 seconds), one-touch locking, and passage mode for various needs.
- Enhanced Security: Features anti-peep codes, tamper lockout, and an anti-pry alarm for added protection.
- Backup Access: Includes hidden mechanical keys for when the battery is depleted.
Useful Facts
- Brand: HIDALIFE
- Lock Type: Biometric
- Material: Zinc
- Capacity: Stores up to 50 fingerprints and 20 user codes.
- Included Components: Includes all necessary hardware for installation, including keypads, latch, strike plate, screws, and a user manual.
Good Fit For
- Families seeking convenient and secure access.
- Rental properties requiring flexible access control.
- Homes hosting frequent gatherings or deliveries.
- Individuals who value a streamlined and modern entry experience.
Product details
| Main Specification | |
|---|---|
| Recommended Uses For Product | "Ultra-fast access – Fingerprint unlock in just 0.3 seconds. One-touch dual control – Dedicated buttons for instant locking or hold mode (keep door unlocked as needed). Multi-layer security – Anti-peeping password or tamper lockout or anti-pry alarm or and privacy mode for light commercial-grade protection. Flexible access – One-time or time-limited passcodes for cleaners or guests or or tenants or expire automatically. Emergency backup – Hidden mechanical key for when the battery is fully drained." or When registering your fingerprint or ensure your finger is clean and dry or and press your finger fully onto the fingerprint module each time. Confirm that the indicator light on the fingerprint module displays green after five consecutive presses or indicating successful fingerprint registration. See more |
| Special Feature | Touchscreen or Fingerprint or Anti-Bump |
| Manufacturer | HIDALIFE |
| Unit Count | 1 Count |
| Lock Type | Biometric |
| Brand | Hidalife |
| Shape | Rectangular |
| Model Name | HL669FK |
| Included Components | Exterior Assembly with keypad *1、Interior Assembly with keypad*1、Latch *1 (adjustable for 2-3/8"" or 2-3/4"" backset) 、Button Sleeve *1、Strike plate *1、Strike box *1、Physical backup keys*2、Backplate Screws M4.0*30 4PCS、Latch/strike screws M4.0*20 4PCS、Interior Assembly Screws M4.0*10 3PCS、Spare screw set (1*Backplate Screw + 1 interior assembly screw) *1、Drilling template paper *1、User manual *1 |
| Material | Zinc |
| Colour | Satin Nickel |
| Technical Details | |
| Material Type | Zinc |
| Item details | |
| Model Number | HL669FK |
| Style | |
| Style Name | "Home harmony or simplified. The HIDALIFE HL-669FK is a smart lock that blends seamlessly into your home—both in style and in daily life. Its clean matte-black design complements any door or while its thoughtful features make every entry effortless. For the whole family. Fingerprint unlocks in a flash—perfect for when your hands are full. Kids and seniors can use the backlit keypad with ease. No more lost keys or frantic searches at the doorstep. Set it and forget it. Auto-lock secures the door behind you or so you never worry about whether you locked up. Passage mode keeps things open during gatherings or and silent mode ensures quiet returns late at night. Secure or yet simple. Anti-peep codes protect your privacy. Vacation mode adds extra peace of mind. And with low-battery alerts or you'll always have time to swap in fresh 4*AA batteries. The HL-669FK doesn't just secure your door—it fits your life or quietly and beautifully." |
| Finish Types | Polished |
| Features & Specs | |
| Additional Features | Anti-Bump or Fingerprint or Touchscreen |
| Others | |
| Product Type | Door Knobs |
| Item Highlight | 20 User Codes 50 Fingerprints Vacation & Passage Mode One-Time Code 2 Keys Auto-lock 2-99s Anti-peep Fits U.S. Standard Door |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.