Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
TCL D1 Smart Lock: Fingerprint Unlock with AI Learning
Meet the TCL Smart Lock D1—your home's new best friend when it comes to keeping things secure without sacrificing style or smarts. Imagine unlocking your door in the blink of an eye (literally, 0.3 seconds) with just your fingerprint, thanks to that slick Swedish FPC sensor. And here's the kicker: the more you use it, the smarter it gets, adapting to your fingerprint whether you're fresh out of the shower or just handling some dusty chores.
Not a fan of fingerprints? No sweat. You've got options: punch in a code, use your phone, or even go old-school with a physical key. And because we know you're always on the go, the built-in 2.4GHz WiFi keeps you connected, letting you check on your door from anywhere. Plus, the auto-lock feature means you'll never have to lie awake wondering if you remembered to lock up—set it and forget it.
Got family or friends coming over? Manage who gets in and when, no fuss. And yes, it plays nice with Alexa & Google Assistant, because sometimes you just want to tell your door what to do. With a battery that lasts ages (we're talking 8–12 months) and installation that won't have you cursing under your breath, the TCL D1 is the security upgrade you didn't know you needed—until now.
Features
- 4-in-1 Keyless Entry
- Remote Access & Real-Time Notifications
- Auto Lock & Custom Delay for Peace of Mind
- Smart User Management with Voice Control
- Extended Battery Life
- Quick & Easy Installation
- Fingerprint Unlock with AI Learning
General specs
- Brand: TCL
- Model: D1
- Seller: Retailer
- ID: B0F2LT73MD
- upc: 860013038526
- Shape: Rectangular
- style: Modern Minimalist Style (Ideal for: Modern, Scandinavian, or minimalist interiors, apartments, offices.)
- Finish: Painted
- Material: Aluminum
- Lock Type: Biometric, Deadbolt, Combination Lock, Keypad
- Model Name: TCL Smart Lock D1
- Finish Type: Painted
- Item Weight: 2.05 pounds
- manufacturer: TCL
- Control Method: App, Remote, Voice
- Controller Type: Google Assistant, Amazon Alexa
- Special Feature: Fingerprint, Passcode Unlock, Weather Resistant, Auto-Lock, Back-Lit Keypad
- Number of Pieces: 1
- Special Features: Fingerprint, Passcode Unlock, Weather Resistant, Auto-Lock, Back-Lit Keypad
- Country of Origin: China
- Item Model Number: D1
- Batteries Included: No
- Batteries Required: Yes
- Product Dimensions: 8.5 x 6.7 x 3.9 inches
- Included Components: 1* D1 Smart Lock, 1*User Manual, 2* Keys, 1*Screws
- Connectivity Protocol: Wi-Fi
- Item Package Quantity: 1
- : 8.5 x 6.7 x 3.9 inches
- Recommended Uses For Product: Smart Home Integration, Vacation Homes & Rentals, Front and Back Doors, Home Security, Hotel & Vacation Rentals, Office & Business
- First listed by seller: June 11, 2025
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Delivery to 
United States
United States
Available
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TCL D1 Fingerprint Unlock with AI Learning
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| Brand | TCL | Devo | eufy Security | eufy Security | eufy Security | LOCKSTAR |
| Model | D1 | G8 | T85F0 | T8506 | T85D0 | LS-SDL |
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| Price | €78.79 | €70.04 | €118.19 | €96.30 | €70.04 | €130.46 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 29, 2026 | Mar 21, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 |
| Material | Aluminum | Aluminum | Plastic, Metal | Aluminum | Metal | Zinc |
| Lock Type | Biometric, Deadbolt, Combination Lock, Keypad | Deadbolt, Combination Lock, Keypad | Biometric, Deadbolt, Keypad | Deadbolt | Deadbolt, Keypad | Keypad |
| Controller Type | Google Assistant, Amazon Alexa | Google Assistant, Amazon Alexa | Google Assistant, Amazon Alexa | iOS or Android | ||
| Special Feature | Fingerprint, Passcode Unlock, Weather Resistant, Auto-Lock, Back-Lit Keypad | Touchscreen, Fingerprint, Passcode Unlock, Weather Resistant, Auto-Lock | Matter, Auto-Lock | Auto Lock | ||
| Batteries Included | No | No | Yes | Yes | ||
| Batteries Required | Yes | Yes | Yes | |||
| Connectivity Protocol | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | |
TCL D1 Fingerprint Unlock with AI Learning
€78.79
When this device makes sense
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