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Black metal fingerprint deadbolt with keypad, 7 x 3 x 7 in

Meterk Fingerprint Deadbolt 100 Fingerprints 100 Codes Black

SKU CH-25TN-4RF4W

A fingerprint deadbolt storing 100 prints and 100 codes with 0.3s unlock, auto-lock up to 199s, key backup and USB emergency power

  • MaterialMetal
  • Size/Dimensions7 in x 3 in x 7 in
  • Color/FinishBlack
  • Compatibility/FitmentOut-Opening, Narrow Stile, Store Front Doors
  • Power Requirementsfalse
  • FeaturesWidely Use
  • Unlock in 0.3 seconds with fingerprint recognition
  • Stores 100 fingerprints and 100 passcodes for family access
  • Auto-locks after 1 to 99 seconds for security
  • Emergency Type-C power port prevents lockouts
  • Mechanical key backup ensures entry when needed

Fast fingerprint access for families

The Meterk Fingerprint Deadbolt unlocks in 0.3 seconds and stores up to 100 fingerprints plus 100 passcodes for keyless entry. It suits households aged 3045 with children and elderly relatives who need quick, reliable access without carrying physical keys. The system also supports one-time codes for guests or service providers. A mechanical key backup and Type-C emergency power port prevent lockouts if batteries fail.

Metal build fits narrow out-swing doors

Constructed from metal with a black finish, the lock measures 7 in x 3 in x 7 in and is designed for out-opening, narrow-stile storefront or front doors. The keypad includes an anti-peeping function so users can enter dummy digits before or after the real code. Auto-lock engages automatically between 1 and 99 seconds after the door closes, securing the entrance even if someone forgets to lock it manually.

Emergency power and simple installation

A Type-C port on the exterior provides emergency power from a portable bank when batteries are depleted, while a low-battery alert warns users in advance. The package includes the deadbolt unit, mounting hardware and physical backup keys for 5-in-1 access. Installation uses standard tools without wiring or Wi-Fi configuration, so the lock is operational immediately after fitting.

Highlights

  • Unlock in 0.3 seconds with fingerprint recognition
  • Stores 100 fingerprints and 100 passcodes for family access
  • Auto-locks after 1 to 99 seconds for security
  • Emergency Type-C power port prevents lockouts
  • Mechanical key backup ensures entry when needed

Specifications

MaterialMetal
Size/Dimensions7 in x 3 in x 7 in
Color/FinishBlack
Compatibility/FitmentOut-Opening, Narrow Stile, Store Front Doors
Power Requirementsfalse
FeaturesWidely Use
BrandMeterk
ModelHand Rivet Nut Setter Kit
Item Count1 pack

Questions about this item

What interface does the lock use for emergency power, and how long can the auto-lock delay be set?

The lock uses a Type-C port for emergency power, and the auto-lock delay can be set from 1 to 99 seconds.

What door types and dimensions suit this deadbolt?

It fits out-opening, narrow-stile, and store-front doors; the unit measures 7 in x 3 in x 7 in.

How is the lock installed, and which step is often missed?

It installs with a simple screw-in process; the step people miss is testing the auto-lock timing before final tightening.

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