TCL D2 Pro AI Palm Vein Smart Lock with Built-in Doorbell: AI Palm Vein Recognition
Say hello to the TCL Smart Lock D2Pro, your home's new best friend. It's not just smart; it's practically psychic, thanks to that nifty AI Palm Vein Recognition tech. No keys, no fingerprints, just wave your hand (yes, even if it's wet or dirty—kids, we're looking at you) and you're in. Plus, it's got a built-in doorbell because, let's face it, who needs more gadgets cluttering up the porch?
Worried about battery life? Don't be. The 10,000mAh rechargeable lithium battery is like the Energizer Bunny—it keeps going and going (up to 12 months, to be exact). And with the TCL mobile app, you're the boss. Hand out access like candy, keep an eye on who's coming and going, and get pinged the second someone even looks at your door funny. Forgot to lock up? The auto-lock's got your back. Because remembering things is so last century.
- Built-in Doorbell
- Long-Lasting Rechargeable Battery
- Remote Control Via App
- Real-Time Notifications
- Auto Lock Function
- AI Palm Vein Recognition
General specs
- Brand: TCL
- Model: D2 Pro
- Seller: Amazon
- special_feature: Touchscreen, Doorbell, AI Palm Vein, Rechargeable, Auto-Lock
- lock_type: Biometric, Deadbolt, Combination Lock
- material: Aluminum
- style: Contemporary
- color: Dark Grey
- controller_type: Google Assistant, Amazon Alexa, iOS, Android, iPadOS
- connectivity_protocol: Wi-Fi
- batteries_included: No
- batteries_required: Yes
- First listed by seller: 6/23/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
TCL D2 Pro AI Palm Vein Recognition
|
TCL D1 Fingerprint Unlock with AI Learning
|
Lockin LKMSD411A Next-Gen Palm Vein Recognition - Unlock in 0.17s
|
Smart Door Lock Fingerprint recognition
|
Camcamp DL02 Auto-Lock & Instant Security
|
Smart Key Door Lock Fingerprint recognition
|
|
| Brand | TCL | TCL | Lockin | Vestidos | Camcamp | GoolRC |
| Model | D2 Pro | D1 | LKMSD411A | DL02 | ||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $189.99 | $69.98 | $159.99 | $134.53 | $189.99 | $90.59 |
| Seller | Amazon | Amazon | Amazon | Joom | Amazon | Joom |
| Update | June 29, 2025 | June 27, 2025 | August 5, 2025 | August 19, 2025 | June 27, 2025 | August 19, 2025 |
| special_feature | Touchscreen, Doorbell, AI Palm Vein, Rechargeable, Auto-Lock | Fingerprint, Passcode Unlock, Weather Resistant, Auto-Lock, Back-Lit Keypad | Pincode Unlock, Weather Resistant, Anti-Bump, Auto-Lock, Palm Vein&Fingerprint Recognition | |||
| lock_type | Biometric, Deadbolt, Combination Lock | Biometric, Deadbolt, Combination Lock, Keypad | Biometric, Deadbolt | |||
| material | Aluminum | Aluminum | Zinc | |||
| controller_type | Google Assistant, Amazon Alexa, iOS, Android, iPadOS | Google Assistant, Amazon Alexa | Google Assistant, Amazon Alexa, Samsung SmartThings, Apple Home | |||
| connectivity_protocol | Wi-Fi | Wi-Fi | Bluetooth, Matter, Wi-Fi, Thread | |||
AI Palm Vein Smart Lock with Built-in Doorbell
Léa M.
Reims
June 28, 2025
as someone who's always been loyal to tcl, i was excited to try this out, and overall, it's been a positive addition to my home. i live alone with my pets in reims, and not having to fumble for keys is a game-changer—especially after a long day at work. the emotional appeal is strong; it feels like having a smart assistant that's always watching out for me. i've been using it for a couple of months now, and while it's not perfect, the enthusiasm i have for its core features outweighs the minor hiccups. it's very reliable for daily use, and i'd recommend it to friends looking for a modern lock solution, though i wish it were a tad more consistent. the built-in doorbell is a nice touch, saving space and adding to the convenience. in the end, it grew on me over time, and i'm happy with my choice.
- Pros: it's very convenient to just wave my hand to unlock, even when it's wet or messy, and i love that it has a doorbell built right in, so there's one less thing to worry about on the porch. the battery lasts for ages without needing a charge, which is a huge relief, and the app lets me manage access easily and get alerts if anything happens at the door. it grew on me over time, feeling like a real upgrade for home security.
- Cons: from what i feel, it can be a bit finicky at times, not always recognizing my hand right away, which is frustrating when i'm in a hurry. the app setup took some getting used to, and occasionally, the notifications are delayed or too sensitive, picking up every little movement outside.