Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
Kings City Smart Door Lock Controller with LCD Screen: WiFi APP control
This smart lock is for homeowners who want to upgrade their front door without replacing the entire lock. It turns your existing lock into a keyless entry system, perfect for busy families juggling school drop-offs and work schedules.
Instead of just focusing on security, think of it as a tool for simplifying your daily routine. The fingerprint scanner recognizes your touch in under a second, so you never fumble for keys with groceries in hand. You can grant temporary access to guests via the app, and the two-way audio lets you verify visitors without opening the door. It connects to your home Wi-Fi for remote control and is Alexa compatible for voice commands.
Install it yourself in minutes using basic tools, and enjoy the peace of mind knowing your home is secure and accessible with a tap or a voice command.
Features
- Fingerprint access
- IC card access
- NFC access
- IP67 waterproof
- LCD screen
- WiFi APP control
General specs
- Brand: Kings City
- Seller: Joom
- ID: 697b9b06e10f7d018f1552b5
- Display Type: LCD Screen
- Control Method: WiFi, APP, Fingerprint, IC Card, NFC
- Waterproof Rating: IP67
- Region Compatibility: China Mainland
- Ingress Protection Rating: IP67
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
$150.76
Last price update: 3/3/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Door Lock Controller with LCD Screen WiFi APP control
|
RAYKUBE SY12/SY13 Black Fingerprint, password, and Tuya APP unlocking
|
Smart Lock with Wi-Fi, 6 Unlock Methods, Automatic Features, and 1800mAh Battery
|
WAFU WF-X8 Black
|
Smart Electronic Door Lock with Fingerprint Biometric Fingerprint, app, card, password, key access
|
Multifunctional Adjustable Door Lock Black 5 access technologies
|
|
| Brand | Kings City | RAYKUBE | Tuya | WAFU | Generic | No Game No Life |
| Model | SY12/SY13 | WF-X8 | ||||
| Color |
|
|
|
|||
| Rating |
|
|||||
| Price | $150.76 | $12.86 | $101.91 | $73.22 | $62.69 | $149.54 |
| Seller | Joom | Banggood | Banggood | Banggood | Amazon | Joom |
| Update | Feb 14, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 24, 2026 | Feb 14, 2026 |
| Material | Zinc alloy, Stainless steel | Aluminum Alloy, Iron Alloy | Carbon Steel | Aluminum Alloy | ||
| Unlock Methods | Face Recognition, Fingerprint, Password, IC Card, Mechanical Key, Mobile App | APP, Fingerprint, Card, Password, Key | Fingerprint, App Control (Tuya), Smart Card, Password, Key, USB Emergency Charge | |||
Smart Door Lock Controller with LCD Screen WiFi APP control
$150.76
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.