Smart lock connections
Compare Wi-Fi, Bluetooth/local, and hub-based smart locks so you know when remote access, batteries, and extra bridges matter before you buy.
WAFU WF F4 Black Aluminum Alloy WF F4 Smart Door Lock
Available offers (2)
Current
Black Aluminum Alloy WF F4
Banggood
€37.59
Available to order
Price history by offer
Volatility: LowFeatures
- 4 ways to unlock including fingerprint and app
- Fingerprint recognition rate up to 98%
- Fits US standard doors with DIY installation
- Remote control via Tuya Smart app
- Emergency USB charging and low battery reminder
- Real-time access notifications and log
General specs
- Brand: WAFU
- Model: WF F4
- Seller: Banggood
- ID: 1968738
- Model: WF F4
- Weight: 2.16 lbs
- Backset: 2 3/8 inches (60mm), 2 1/8 inches (70mm)
- Material: Aluminum Alloy
- Battery Life: up to 6 months
- Power Supply: 4 AAA Batteries (not included)
- Unlock speed: 0.5 seconds
- Compatibility: US standard door, Left-handed and right-handed doors
- Door Thickness: 1 3/8 inches to 2 1/8 inches (35mm to 55mm)
- Total Capacity: 40 entries
- Unlock Methods: Fingerprint, Password, App, Key
- App Integration: Tuya Smart App, BLE connectivity
- Working humidity: 0% to 90% RH
- Password Capacity: 20 groups
- Security Features: Anti-peep virtual password, Real-time access notification, Access log, Remote control
- Charging interface: Type C USB
- Emergency Charging: USB interface
- Working temperature: 14°F to 140°F
- Fingerprint Capacity: 20 groups
- Fingerprint Sensor Type: FPC Semiconductor
- Fingerprint Recognition Rate: 98%
- First listed by seller: February 23, 2026
If you are interested in more details, you can find full information on the seller's page.
€37.59
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
United States
United States
Available
This smart door lock is for the busy homeowner who wants to ditch their keys. It’s perfect for families juggling schedules, letting you grant access to a babysitter or check if the kids made it home from school.
While it’s a solid home security upgrade, its real value is in simplifying daily life. The fingerprint sensor unlocks in under a second, so you can enter hands-free with groceries. The app sends instant alerts when someone uses the door, so you know your teen arrived safely before they even text.
Install it yourself on most standard U.S. doors without drilling. With up to six months of battery life and emergency USB charging, you’ll never get locked out. Manage access remotely, share permissions via the Tuya app, and review the access log to track comings and goings.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
WAFU WF F4 Black 4 ways to unlock including fingerprint and app
|
Veise VE017 Matte Black App remote control
|
RAYKUBE M6
|
Fingerprint Smart Door Lock with Handle Set Satin Nickel Fingerprint, App, Passcode, IC Card, Key Access
|
Veise VE017
|
Smart Door Lock 6 unlocking methods
|
|
| Brand | WAFU | Veise | RAYKUBE | HARFO | Veise | Blusafe |
| Model | WF F4 | VE017 | M6 | VE017 | ||
| Color |
|
|
|
|||
| Rating |
|
|
|
|
||
| Price | €37.59 | €44.57 | €29.04 | €78.47 | €44.58 | €84.85 |
| Seller | Banggood | Retailer | Banggood | Retailer | Retailer | Retailer |
| Update | May 9, 2026 | Jun 19, 2026 | May 9, 2026 | May 20, 2026 | Jun 24, 2026 | May 20, 2026 |
| Material | Aluminum Alloy | All-zinc alloy, all-metal | Not specified | |||
| Battery Life | up to 6 months | >= 12 months | Approximately 12 months | 200 days | ||
| Unlock Methods | Fingerprint, Password, App, Key | Fingerprint, App, Authorized Access, Fob Card, Code, Code Sharing, Voice Assistant (Alexa/Google), Mechanical Key | Fingerprint, Password, Tuya Bluetooth, IC Card, Temporary password, Mechanical key | Fingerprint, App Control, Authorized Access, Fob Card, Code, Code Sharing, Voice Control (Alexa/Google Assistant), Mechanical Key | ||
| Security Features | Anti-peep virtual password, Real-time access notification, Access log, Remote control | Auto-lock, one-touch lock, anti-peeping keypad, privacy mode, passage mode, silent mode, anti-wrong password | Anti-Peeping Privacy Code, Active Intrusion Defense, Real-time Alarms, Temporary Lockouts, AES128 Encryption, Local Data Storage, Silent Mode, Away Mode | hidden mechanical keyhole, electronic system, dual protection, encryption | ||
| Fingerprint Capacity | 20 groups | 100 pcs | 50 | |||
| Battery Type | 4 AA alkaline batteries (not included) | 4 AAA Batteries | 4 x 1.5V AA (not included) | |||
| Power Source | Battery, emergency power port | 4 AA Alkaline Batteries | 4 AA batteries | |||
WAFU WF F4 Black 4 ways to unlock including fingerprint and app
€37.59
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.