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Black rectangular smart door lock with integrated handle and keypad, 9.25 inch extended panel

DNBeffulgent

DNBeffulgent Nyboer H3B Smart Door Lock Black 9.25in

SKU CH-R5TW-XH7SE

A smart front-door lock with fingerprint, keypad, app, fob and key entry that covers existing holes with a 9.25in panel

  • FinishBlack
  • Selling UnitA-Smart Lock
  • TypeKeypads
  • FeaturesOne-Piece Lockset Coverage, Fingerprint, Weather Resistant,
  • Security LevelH3B, Black
  • Location TypeDoor security and keyless entry, Front door, room door Use
  • One-piece 9.25in panel covers old holes cleanly
  • 7-in-1 entry: fingerprint, keypad, app, fob, key
  • Remote lock control and access logs via app
  • Weather-resistant build suits front or room doors
  • 24/7 support with 30-day return and 2-year warranty

One-Piece Lockset Replacement

The Nyboer H3B smart door lock in black replaces the entire front-door lockset in a single unit. Its 9.25-inch extended panel covers both deadbolt and handle holes without patching or exposed gaps. Installation is designed for DIY fitting on standard single-hole or double-hole doors. The lock provides a clean, finished appearance once mounted.

Suits Homeowners and Rental Managers

This lock works for anyone who wants keyless entry via fingerprint, keypad, app, key fob or mechanical key. Remote locking, scheduled codes and activity logs are managed through the mobile app. Buyers who need remote or voice control without adding a Wi-Fi gateway should look elsewhere. Properties that require a mortise or multi-point locking system are not compatible.

9.25-Inch Extended Coverage Panel

The extra-long 9.25-inch panel is the single specification that determines fit. It fully conceals existing deadbolt and handle cut-outs on standard U.S. exterior doors. If the door prep spacing or thickness falls outside the 9.13 x 3.13 x 1 inch backset dimensions, the panel will not cover the holes.

Highlights

  • One-piece 9.25in panel covers old holes cleanly
  • 7-in-1 entry: fingerprint, keypad, app, fob, key
  • Remote lock control and access logs via app
  • Weather-resistant build suits front or room doors
  • 24/7 support with 30-day return and 2-year warranty

Specifications

BrandNyboer
ModelH3B
FinishBlack
Selling UnitA-Smart Lock
TypeKeypads
FeaturesOne-Piece Lockset Coverage, Fingerprint, Weather Resistant, Fob Unlock, Passcode Unlock
Security LevelH3B, Black
Location TypeDoor security and keyless entry, Front door, room door Use
Backset9.13 L x 3.13 W x 1 H inches
GradeFob Unlock
Keyingapplication, Wi-Fi
StyleA-Smart Lock
SeriesH3B
Size/Dimensions9.13 in x 3.13 in x 1 in
FunctionDoor security and keyless entry, Front door, room door Use
Commercial/ResidentialDoor security and keyless entry, Nyboer Smart Keypad Door Lock with Handle for Front Door, Front door, room door Use

Questions about this item

How much power does the 9.25 inch lock draw when running all day?

The lock runs on four AA batteries; typical use gives several months before replacement.

What existing door hardware must I already have for the 9.13 by 3.13 inch unit to fit?

Fits standard US doors with 2-3/8 or 2-3/4 inch backset and 1-3/8 to 1-3/4 inch thickness.

Will the 30 day return window cover testing with my old mechanical key cylinder?

Yes, the mechanical key override works with the supplied cylinder; your old key will not operate this lock.

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