TCL D2 App Unlock Digital Smart Door Lock with Keypad
- APP Remote Access
- Real-time Notification
- Multiple Ways to Unlock
- User Management
- Auto Lock
- IP55 Waterproof
- Handles Extreme Weather (-25°C to 70°C)
- Work with Alexa/Google Assistant
We offer fast shipping straight to your door throughout the contiguous US*.
It usually takes 3-7 business days* for your package to be delivered, so you can sit back and relax, worry-free.
*Please see our shipping policy for more details.
Get a full refund when you return your undamaged products within 30 days - for any reason. Once the item arrives back at the TCL warehouse for inspection, the refund process will begin.
See our refund policy for more details about what is needed for a smooth refund process.
Hassle-Free Warranty
Hassle-Free Warranty
TCL provides a straightforward, hassle-free warranty to save you some headaches. All pre-owned and refurbished products come with their own unique warranty that you can find on the product listing or contact us at homesecurity.support@tcl.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer in no way affects a potential statutory warranty provided by law.
We'll Always be There for You.
If you have any questions or concerns, feel free to contact us at homesecurity.support@tcl.com.
Remote Access Anytime
Control Your Lock from Anywhere
With the TCL D2 Keypad Smart Lock, you can unlock remotely, receive real-time alerts, and grant access to guests—all from your smartphone. Stay connected and in control, no matter where you are.
App Control, Anytime Access
Unlock Your Door from Anywhere
With TCL’s intuitive app, you can unlock your door remotely, let in guests instantly, and enjoy hands-free convenience—right from your smartphone. Stay secure and connected wherever you go.
Built-In Doorbell Convenience
Know Who’s There Instantly
The TCL smart lock’s built-in doorbell lets visitors alert you with a single press—no extra devices needed. Stay aware of every arrival and enjoy added convenience and security at your doorstep.
Multiple Ways to Unlock
Choose Your Preferred Access
Unlock with a password, app, voice command, FOB card, or physical key—the TCL D2 Smart Lock adapts to your lifestyle. Enjoy flexible, secure access tailored to your needs.
Real-Time Unlock Notifications
Stay Updated with Instant Alerts.
Receive instant alerts on your phone whenever the door is unlocked. With the TCL D2 Smart Lock, you’re always in the know—keeping your home secure and your mind at ease, no matter where you are.
Custom Access for Every Guest
Share and Manage Access Easily
Grant temporary access to family, friends, or service providers with ease. Set entry schedules, track usage, and revoke access anytime—ensuring your home stays secure and under your control.
Auto Lock for Peace of Mind
Hands-Free Security, Every Time
The TCL D2 Plus auto-locks your door as soon as it closes—no need to worry or double-check. Even during busy moments, your home remains protected with effortless, reliable security.
Voice Control with Alexa & Google
Unlock with Just Your Voice
Connect the TCL D2 Smart Lock to Alexa or Google Assistant for hands-free convenience. Simply speak to lock or unlock your door—making smart home access easier, faster, and more secure.
Built-In WiFi, No Hub Needed
Stay Connected Wherever You Are
With built-in WiFi, the TCL D2 Smart Lock keeps you connected without the need for an extra hub. Check lock status, receive instant alerts, and manage settings anytime, anywhere—right from your phone.
Sleek, Strong, and Scratch-Resistant
Premium Design with Lasting Strength
Made from aerospace-grade aluminum, the TCL D2 offers a scratch-resistant finish and modern look. It’s built to endure daily use while enhancing your home’s style and security.
Built to Withstand Weather
Water-Resistant for Any Condition
With an IP55 rating, the TCL D2 smart lock resists rain, dust, and daily wear. Designed to keep your home secure and protected, no matter the weather or environment.
Built for All Weather Conditions
Reliable Security in Any Climate
The TCL D2 Smart Lock withstands extreme heat and freezing cold, providing dependable protection year-round. No matter the weather, keep your home secure with confidence and peace of mind.
Up to 9 Months Battery Life
Reliable Power for Long Use
The TCL D2 runs on 8 AA batteries lasting up to 9 months. Enjoy hassle-free, dependable security without frequent battery replacements or interruptions.
Precision Fit for Wooden Doors
Exact Aperture Requirements
Designed with super precise measurements to fit wooden door apertures perfectly. Ensures seamless installation and optimal performance for your smart lock on wooden doors.
Product specification
240*145*90mm
1.42KG
Aluminium Alloy
IP55
-25°C~70°C
Product Comparison
Aluminum alloy
Aluminum alloy
Aluminum alloy
Touch keyboard
Touch keyboard
Touch keyboard
Wifi
Wifi
Wifi
Palm vein, password, APP, temporary password, key
Fingerprint, password, APP, temporary password, key
Password, APP, temporary password, key
10000mAh Lithium Battery
AA batteries*8
AA batteries*8
TCL Home
TCL Home
TCL Home
Alexa/Google Voice
Alexa/Google Voice
Alexa/Google Voice
BHMA Level 3
BHMA Level 3
BHMA Level 3
IP55
IP55
IP55
Electronic doorbell
Home assistant: door lock briefing, timeout home reminder
Electronic doorbell
Home assistant: door lock briefing, timeout home reminder
Electronic doorbell
Home assistant: door lock briefing, timeout home reminder
FAQ
Why does my lock keep disconnecting from WiFi?
1. Please check the network status at home
2. Please check the signal strength of the door lock position from the router. If it is very weak, it is recommended to add a WiFi repeater between the router and the door lock to improve the WiFi signal.
Why does my lock battery drain so quickly?
The power consumption of the door lock is related to the wake-up frequency and the number of unlocking times. The battery life on the sales page is laboratory data, which is mainly based on the actual situation.
I'm having trouble installing my smart lock, what should I do?
Check the installation guide in the manual and scan the QR code to view the installation guide video.
Can your smart locks be hacked?
TCL smart lock D1 series is connected to Tuya Cloud, data transmission is more secure, and hacker intrusion is effectively prevented.
Are there smart locks that automatically lock when I leave?
TCL smart lock D1 series all support automatic locking, which can be realized after setting the automatic locking time in the APP.
My smart lock stopped working, what should I do?
First, please check whether the battery is installed or the battery is exhausted
Secondly, reset it according to the manual.
Why doesn't my smart lock recognize my fingerprint?
Fingerprint recognition is easily affected by ambient temperature. At the same time, if the personal fingerprint is shallow or worn, it will affect fingerprint recognition. It is recommended to record one finger 3 times to improve the recognition effect.
My smart lock keypad is not responding, what should I do?
Write content to answer to common questions your customers may have about your products, shipping policies..
Which is better, TCL Home or the Smart Life mobile app?
TCL Home is TCL's own app; Smartlife is a third-party app that can form scene linkage with other brands' products.
Which smart lock has the longest battery life?
Battery life is related to wake-up frequency and unlocking times. The battery life on the sales page is laboratory data, which is subject to actual conditions.
What Other Smart Locks Are Available?
TCL offers a wide range of innovative Smart Lock solutions designed for every security need. Whether you're looking for fingerprint access, palm vein recognition, or keypad entry, there's a Smart Lock that fits your lifestyle.
Each TCL Smart Lock combines expert engineering with trusted technology, ensuring top-level home protection. From basic models to premium video-enabled options, TCL’s Smart Lock lineup is built to meet the highest standards of security and convenience. Explore the full range of Smart Lock options and upgrade your home today.