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Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
TCL D2 Smart Lock with Built-in Doorbell and Touchscreen Keypad
Forget fumbling for keys when your hands are full of groceries. The TCL Wi-Fi Smart Lock D2 is built for busy families and rental property owners who want secure, keyless entry without the hassle of extra hubs. Use the touchscreen keypad to unlock with a custom code, or hand a key FOB to your kids for after-school access.
Unlike basic locks, the D2 connects directly to your home Wi-Fi—no bridge needed. You can create up to 50 different passcodes, including time-limited codes for house cleaners or guests. When your teen comes home late, the auto-lock feature secures the deadbolt within 10–120 seconds, so you sleep soundly. The lock beeps when batteries are low, and the app sends an alert before it dies. Install it yourself in minutes using just a screwdriver on standard US doors.
Features
- Built-in doorbell
- Touchscreen keypad and key fob
- Up to 50 custom passcodes
- Auto-lock timer (10-120 seconds)
- ANSI tested for durability
- 8-month battery life
- Easy DIY installation
- Remote lock/unlock via Wi-Fi
General specs
- Brand: TCL
- Model: D2
- Seller: Amazon
- ID: B0F8GFC33P
- APP: TCL Home App
- Grade: ASNI Standard Tested
- Backset: 2-3/8" or 2-3/4"
- Handing: Left or right
- Doorbell: Built-in
- Material: Metal
- : 2.4GHz
- Battery Life: Up to 8 months (20-30 unlocks/day)
- Battery Type: 8 AA batteries (not included)
- Connectivity: Wi-Fi
- Hub Required: No
- Installation: DIY, screwdriver only
- Latch Strength: 5000N
- Passcode Types: Permanent, One-Time, Time-Limited
- Wireless Range: 65 ft
- Auto Lock Timer: 10-120 seconds
- Durability Test: 150,000 usage cycles
- Salt Spray Test: 96 hours
- Impact Resistance: 100J ×5
- Low Battery Alert: Beep and app notification
- Unlocking Methods: Touchscreen Keypad, Key Fob, Smartphone App
- Number Of Passcodes: Up to 50
- Compatible Door Thickness: 1-3/8" or 2-1/8"
- First listed by seller: 5/20/26
If you are interested in more details, you can find full information on the seller's page.
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Offers updated: 5/31/26
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | TCL | ApeStellar | SCHLAGE | Evanshow | VCHOO | Anona Holo |
| Model | D2 | BE489WB CEN 619 | SL03 | Holo | ||
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| Rating |
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| Price | $79.99 | $42.99 | $255.11 | $56.99 | $84.99 | $59.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 20, 2026 | May 27, 2026 | May 3, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 |
| Material | Metal | Zinc alloy | Metal | |||
| Battery Life | Up to 8 months (20-30 unlocks/day) | Up to 6 months | Over 6 months | |||
| Battery Type | 8 AA batteries (not included) | 4 AA | AA | |||
| Installation | DIY, screwdriver only | DIY, Easy installation, Fits 2-1/8 inch (54 mm) door holes, Supports 2-3/8 inch or 2-3/4 inch (60 mm or 70 mm) backsets, Compatible with left and right-handed doors, Compatible with American standard doors | Screwdriver only, No hardwiring | |||
| Power Source | 4 AA batteries (not included) | Battery (type not specified) | 4 AA batteries (not included) | |||
TCL D2 Dark Grey Remote lock/unlock via Wi-Fi
$79.99
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