TCL Smart Lock D1 Series
TCL Smart Lock D2 Series
How did we get our start?
Leveraging its expertise in electronics, security, and AI, it developed locks with fingerprint, facial recognition, palm vein and app control.
What makes our products unique?
Combining cutting-edge technology, seamless smart home integration, and robust security features—all backed by a trusted global brand.
What problem are we solving?
We don't just address basic pain points like lost keys or password peeping—we elevate locks into the intelligent security hub of your home through AI-powered active defense systems and full-scenario smart integration.
Fast Fingerprint Unlock
Advanced biometric fingerprint recognition that identifies your fingerprint in under 0.3 seconds.
Built-in Wi-Fi
Works without a separate bridge or hub, allowing quick setup and instant remote control.
Local Security
All biometric verification is performed locally on the lock’s secure processor.
Remote Control
Control your door remotely via the app—grant access to guests, open hands-free.
Real-time Notifications
Alerts are sent straight to your phone, ensuring you never miss a moment.
Member Management
Grant temporary access to family, friends, or service providers, and revoke it just as quickly.
Voice Control
Control your door with simple voice commands—lock, unlock, or check its status hands-free.
Auto Lock
Secures itself instantly as the door shuts. No need for double-checking or manual intervention.
Temporary Passcode
Once used or after expiration, the code becomes invalid, ensuring secure and controlled access
What unlocking methods does the TCL D1 smart lock support?
The TCL D1 Fingerprint Smart Lock supports multiple unlocking methods including fingerprint recognition, passcode, mobile app control, and a physical key. These options provide convenient and secure keyless entry for your home.
Can I unlock the door remotely using the app?
Yes. With the mobile app, you can remotely lock or unlock the TCL D1 and check the door status from anywhere.
Is the TCL D1 smart lock easy to install?
Yes. The TCL D1 is designed for easy DIY installation and fits most standard US doors. Most users can install it within 10–15 minutes using a screwdriver.
Is the fingerprint data secure?
Yes. Fingerprint data is encrypted and securely stored in the lock to protect user privacy.
How long does the battery last on the TCL D1 smart lock?
The TCL D1 Fingerprint Smart Lock offers long battery life. Under normal use, the battery can last at least 8 months. The lock will send a low-battery alert so you have time to replace the batteries and maintain reliable operation.
TCL SMART LOCK
 TCL D1 Smart Lock |  TCL D1 Max Smart Lock |  TCL D1 Pro Smart Lock |  TCL Smart Knob K1 |  TCL D2 Smart Lock |  TCL D2 Plus Smart Lock |  TCL D2 Pro Smart Lock | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Biometric Technology | Fingerprint | Fingerprint | Palm Vein | Fingerprint | NO | Fingerprint | Palm Vein |
Built-In Wi-Fi | ? | ? | ? | ? | ? | ? | ? |
Built-In Doorbell | ? | ? | ? | ? | ? | ? | ? |
Works with Alexa | ? | ? | ? | ? | ? | ? | ? |
Compatiable with GVA | ? | ? | ? | ? | ? | ? | ? |
Home Assistant | No | 2K Camera/ 2 Way Audio | No | No | No | No | No |
Weather Resistance | IP54 | IP65 | IP54 | IP53 | IP55 | IP55 | IP55 |
Homecoming Reminder | ? | ? | ? | ? | ? | ? | ? |
Summary | ? | ? | ? | ? | ? | ? | ? |
Battery | 4*AA or 8*AA (not included) | 10000 mAh Rechargeable | 7800 mAh Rechargeable | 4*AAA (not included) | 4*AA or 8 *AA (not included) | 4*AA or 8 *AA (not included) | 10000 mAh Rechargeable |
Auto-Lock | Count-down | Count-down | Count-down | Count-down | Count-down | Count-down | Count-down |
Compatible Systems | Smart Life App | Smart Life App | Smart Life App | Smart Life App | TCL Home App | TCL Home App | TCL Home App |
TCL Smart Lock D1 Series
TCL Smart Lock D2 Series
How did we get our start?
Leveraging its expertise in electronics, security, and AI, it developed locks with fingerprint, facial recognition, palm vein and app control.
What makes our products unique?
Combining cutting-edge technology, seamless smart home integration, and robust security features—all backed by a trusted global brand.
What problem are we solving?
We don't just address basic pain points like lost keys or password peeping—we elevate locks into the intelligent security hub of your home through AI-powered active defense systems and full-scenario smart integration.
Fast Fingerprint Unlock
Built-in Wi-Fi
Local Security
Advanced biometric fingerprint recognition that identifies your fingerprint in under 0.3 seconds.
Works without a separate bridge or hub, allowing quick setup and instant remote control.
All biometric verification is performed locally on the lock’s secure processor.
Remote Control
Real-time Notifications
Member Management
Control your door remotely via the app—grant access to guests, open hands-free.
Alerts are sent straight to your phone, ensuring you never miss a moment.
Grant temporary access to family, friends, or service providers, and revoke it just as quickly.
Voice Control
Auto Lock
Temporary Passcode
Control your door with simple voice commands—lock, unlock, or check its status hands-free.
Secures itself instantly as the door shuts. No need for double-checking or manual intervention.
Once used or after expiration, the code becomes invalid, ensuring secure and controlled access
Door Size
Door Compatibility
Hassle-Free Installation, fits doors 1.38"–2.17" (35–55 mm) thick, compatible with most standard US doors.
Designed for standard US front doors and compatible with most wooden or metal doors that use a standard deadbolt.
What unlocking methods does the TCL D1 smart lock support?
The TCL D1 Fingerprint Smart Lock supports multiple unlocking methods including fingerprint recognition, passcode, mobile app control, and a physical key. These options provide convenient and secure keyless entry for your home.
Can I unlock the door remotely using the app?
Yes. With the mobile app, you can remotely lock or unlock the TCL D1 and check the door status from anywhere.
Is the TCL D1 smart lock easy to install?
Yes. The TCL D1 is designed for easy DIY installation and fits most standard US doors. Most users can install it within 10–15 minutes using a screwdriver.
Is the fingerprint data secure?
Yes. Fingerprint data is encrypted and securely stored in the lock to protect user privacy.
How long does the battery last on the TCL D1 smart lock?
The TCL D1 Fingerprint Smart Lock offers long battery life. Under normal use, the battery can last at least 8 months. The lock will send a low-battery alert so you have time to replace the batteries and maintain reliable operation.
TCL SMART LOCK
TCL D1 Smart Lock | TCL D1 Max Smart Lock | TCL D1 Pro Smart Lock | TCL Smart Knob K1 | TCL D2 Smart Lock | TCL D2 Plus Smart Lock | TCL D2 Pro Smart Lock |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Biometric Technology | ||||||
| Fingerprint | Fingerprint | Palm Vein | Fingerprint | NO | Fingerprint | Palm Vein |
| Built-In Wi-Fi | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Built-In Doorbell | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Works with Alexa | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Compatiable with GVA | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Home Assistant | ||||||
| No | 2K Camera/ 2 Way Audio | No | No | No | No | No |
| Weather Resistance | ||||||
| IP54 | IP65 | IP54 | IP53 | IP55 | IP55 | IP55 |
| Homecoming Reminder | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Summary | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Battery | ||||||
| 4*AA or 8*AA (not included) | 10000 mAh Rechargeable | 7800 mAh Rechargeable | 4*AAA (not included) | 4*AA or 8 *AA (not included) | 4*AA or 8 *AA (not included) | 10000 mAh Rechargeable |
| Auto-Lock | ||||||
| Count-down | Count-down | Count-down | Count-down | Count-down | Count-down | Count-down |
| Compatible Systems | ||||||
| Smart Life App | Smart Life App | Smart Life App | Smart Life App | TCL Home App | TCL Home App | TCL Home App |