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Silver fingerprint deadbolt with touchscreen keypad, metal exterior assembly and interior lock body

DNBeffulgent

DNBeffulgent Y1-SBF-S Silver Fingerprint Door Lock

SKU CH-4YH5-3551R

Silver smart deadbolt unlocks via fingerprint, keypad, app, voice, fob, watch or key and logs every entry in real time

  • Security gradeSmonet Fingerprint Smart Door Lock Y001, Y1-SBF-S, Silver
  • Backset distance6.54 L x 2.56 W x 1.57 H inches
  • Lock keyingFingerprint Smart Door Lock, App-controlled, User Management
  • Pin countPackage Includes: 1* Exterior Assembly 1*Interior Lock 1* Ra
  • Fire ratedFingerprint Smart Door Lock, App-controlled, User Management
  • Main functionApartment
  • Fingerprint unlock in 0.5 seconds for fast entry
  • Seven unlock methods including app, keypad and voice control
  • Real-time access logs viewed from the smartphone app
  • Up to 10,000 operations on four AA batteries lasting 12 months
  • Simple DIY installation with only a screwdriver in 10 minutes

Smart deadbolt for home and rental doors

The DNBeffulgent Y1-SBF-S silver fingerprint lock replaces a standard deadbolt on front, back, side or interior doors. It suits homeowners, landlords and short-let hosts who want keyless entry without wiring. The alloy body fits a 6.54 by 2.56 by 1.57 inch cut-out and runs on four AA batteries.

Seven unlock methods including fingerprint and app

The lock recognises a registered fingerprint in 0.5 seconds and opens in 1 second. Users can also unlock via smartphone app, keypad, Apple Watch, voice assistant, IC fob or the backup mechanical key. Pairing with the optional G2 gateway enables remote code creation and real-time access logs from anywhere.

Battery life and local data storage

Four AA cells deliver roughly 10000 operations, about 12 months of typical use. A low-battery alarm sounds early and an external power bank can provide emergency power. Fingerprint templates stay on the device, not in the cloud, and five failed attempts trigger a five-minute lockout.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $52.99
Typical for this category: the median of 2,145 items is $55.99.

Specifications

Product
Brand nameSMONET
Product lineY1-SBF-S
Model nameY1-SBF-S
Part numberSFYUS-ZNSA3-SIL
Product typeCombination Lock
Design styleFingerprint Smart Door Lock
Size & build
Surface finishSilver
Main materialMetal
Backset distance6.54 L x 2.56 W x 1.57 H inches
Size or dimensions6.54 in × 2.56 in × 1.57 in
More details
Security gradeSmonet Fingerprint Smart Door Lock Y001, Y1-SBF-S, Silver
Lock keyingFingerprint Smart Door Lock, App-controlled, User Management, Remote eKey Sharing, Event History Trace, Web Portal Management, Touchscreen Keypad, Remote Control with G2 Gateway, Alexa and Google Compatible (SMONET G2 WiFi Gateway Required), Excellent Customer Service & User Friendly App, application
Pin countPackage Includes: 1* Exterior Assembly 1*Interior Lock 1* Radius square corner strike (with latch box) 1* Diagram template for installation 1* A screwdriver
Fire ratedFingerprint Smart Door Lock, App-controlled, User Management, Remote eKey Sharing, Event History Trace, Web Portal Management, Touchscreen Keypad, Remote Control with G2 Gateway, Alexa and Google Compatible (SMONET G2 WiFi Gateway Required), Excellent Customer Service & User Friendly App
Main functionApartment
Commercial or home use???Front Door, Back Door, Side Door, Inside, Home, House, Hotel, Motel, Apartment, Office, Rental, Outside, Smart Deadbolt, SMONET Fingerprint Electronic Deadbolt Door Lock with Keypad-Bluetooth Keyless Entry Front Door Digital Keypad App Control, Ekeys Sharing, App Monitoring Auto Lock for Homes and Hotel

Questions about this item

How quickly does the fingerprint reader unlock the door?

The lock recognises a registered fingerprint in 0.5 seconds and opens the door in 1 second.

What connectivity standard is used for remote control and voice assistants?

Bluetooth connects the lock to the G2 gateway, which then enables Wi-Fi remote access and Alexa or Google Assistant voice control.

What are the exact dimensions I need to check against my door prep?

The lock body measures 6.54 inches long, 2.56 inches wide and 1.57 inches high.

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