TCL D2 Pro AI Palm Vein Smart Lock with Built-in Doorbell: AI Palm Vein Recognition
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.
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
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$189.99
Last price update: 6/23/25
Available to order
Shipping options
Delivery to 
United States
United States
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
TCL D2 Pro AI Palm Vein Recognition
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TCL D1 Fingerprint Unlock with AI Learning
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Lockin LKMSD411A Next-Gen Palm Vein Recognition - Unlock in 0.17s
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Smart Lock Biometric access
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Camcamp DL02 Auto-Lock & Instant Security
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VENOTECH DL001 Black Keyless Entry with Palm Recognition
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| Brand | TCL | TCL | Lockin | Meterk | Camcamp | VENOTECH |
| Model | D2 Pro | D1 | LKMSD411A | DL02 | DL001 | |
| Color |
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| Rating |
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| Price | $189.99 | $99.99 | $249.99 | $95.73 | $189.99 | $259.99 |
| Seller | Amazon | Amazon | Amazon | Joom | Amazon | Amazon |
| Update | June 23, 2025 | June 11, 2025 | June 22, 2025 | June 2, 2025 | May 13, 2025 | May 13, 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
$189.99
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