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Black rectangular deadbolt with fingerprint sensor and keypad, interior thumb turn, 9 by 5 by 4 inches, 2.6 lb

TCL D1 Fingerprint Smart Door Lock (Black)

SKU CH-18A5-2QV8Y

Keyless deadbolt unlocks by fingerprint in 0.3 seconds and connects via 2.4 GHz Wi-Fi for remote control and real-time alerts

  • Connection options2.4 GHz Wi-Fi (Not 5G)
  • Connection protocol2.4 GHz Wi-Fi (Not 5G)
  • Product typeDeadbolt
  • Product colorD1-Fingerprint
  • Details9 L x 5 W x 4 H inches
  • Product dimensions9.0 in × 5.0 in × 4.0 in
  • Unlock in 0.3 seconds with high-precision FPC sensor
  • Built-in 2.4 GHz Wi-Fi removes the need for a separate hub
  • AI self-learning reads wet or dry fingers reliably
  • Auto-lock and voice control add daily convenience
  • 8-month battery life from included power source

Fast fingerprint entry for front doors

The TCL D1 deadbolt unlocks in 0.3 seconds using an FPC sensor with AI self-learning that works with wet or dry fingers. It suits homeowners and rental hosts who want keyless access without carrying keys or remembering codes.

Built-in 2.4 GHz Wi-Fi for remote control

Connects directly to a 2.4 GHz network so no separate hub is needed; the app provides remote lock and unlock, temporary passcodes and real-time alerts from anywhere. It does not support 5 GHz Wi-Fi, so routers must broadcast a 2.4 GHz band for the lock to join.

Battery life rated at eight months

Power comes from the included battery pack rated for about eight months of typical use; the lock will stop operating when the cells are depleted until they are replaced. There is no wired power option or low-voltage terminal mentioned in the specifications.

How it compares

Measured against everything we stock in Keyless Entry Locks & Readers, at today’s prices. Recalculated every night.

Price $111.99
Typical for this category: the median of 274 items is $105.49.

Specifications

Product
Brand nameTCL
Model nameD1
Part numberD1
Product typeDeadbolt
Product colorD1-Fingerprint
Connectivity
Connection options2.4 GHz Wi-Fi (Not 5G)
Connection protocol2.4 GHz Wi-Fi (Not 5G)
Power
Battery packNo
Size & build
Product dimensions9.0 in × 5.0 in × 4.0 in
Product weight2.6 lb (1.18 kg)

Questions about this item

Will the TCL D1 connect to my existing 2.4 GHz Wi-Fi router without a separate hub?

Yes, the lock has built-in 2.4 GHz Wi-Fi and does not require an extra hub for remote control.

How can I verify the fingerprint sensor is working correctly after installation?

The FPC sensor unlocks in 0.3 seconds and uses AI self-learning, so it becomes faster and more accurate with each use.

What comes in the box and is anything else needed to start using the lock?

The package includes exterior and interior assemblies, latch, two keys, two screw packs, drilling template, video guide card and manual; batteries are not included.

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