SMONET Y1-GBF-S Fingerprint Keypad Smart Deadbolt

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74%
26%
83%
Fingerprint Accuracy
88%
Ease of Installation
61%
App & Connectivity
43%
Remote Access Capability
86%
Passcode Management
74%
Build Quality
67%
Weather Resistance
78%
Battery Life
79%
Biometric Security
76%
Value for Money
81%
Noise & Operation Feel
77%
Multi-User Management
47%
Voice Control Integration
91%
Physical Backup Options
More

Overview

The SMONET Y1-GBF-S Fingerprint Keypad Smart Deadbolt is a Bluetooth-connected deadbolt that brings biometric access to your front door at a mid-range price most homeowners can actually justify. It supports five ways to get inside — fingerprint scan, touchscreen keypad, smartphone app, IC fob, or a traditional physical key — which is more flexibility than you typically see at this price tier. The polished gold finish and oval touchscreen give it a clean, modern look suited to both residential doors and hospitality settings. Worth flagging upfront: Wi-Fi and voice control require a separately purchased G2 gateway, so out of the box, this is a Bluetooth-only lock. Four AA batteries power it through roughly 12 months of regular use.

Features & Benefits

The fingerprint recognition is one of the stronger selling points here — it reads your print in about half a second and has the bolt moving within a full second, which is genuinely quick for a lock in this category. The keypad includes anti-peep technology, meaning you can enter decoy digits around your real code without triggering a lockout. The lock also disables itself for five minutes after five wrong entries in a row, a sensible deterrent against guessing. For hosts or property managers, flexible passcode types — one-time, timed, or permanent — make sharing access practical without handing over physical keys. The TTLock app logs every entry in real time, and the IP63 rating covers rain and splashing, though it is not rated for submersion.

Best For

This smart deadbolt hits a clear sweet spot for people who want keyless entry without being tied to a cloud subscription or monthly fees. Airbnb and short-term rental hosts will find the time-limited, shareable codes especially practical — no more rekeying between guests. Small hotels or motels managing multiple rooms could also put this to good use, provided staff are comfortable working through the app. For everyday homeowners, the ability to operate via Bluetooth without a hub means the lock still functions reliably even when your internet goes down. Anyone who wants biometric convenience but still values having a physical key as a backup will appreciate that two mechanical keys come included in the box.

User Feedback

Among verified buyers, easy installation and fingerprint response time draw consistent praise — most report getting the lock mounted and functional in under 30 minutes. Where satisfaction dips is around the voice control situation: the lock is marketed alongside Alexa and Google Assistant compatibility, but buyers who did not notice the gateway requirement often feel misled once they realize it is a separate purchase. Bluetooth range limitations also come up regularly, frustrating users who assumed they could lock or unlock remotely without the gateway. Battery life generally tracks close to the manufacturer estimate, though heavy-use households note slightly shorter cycles. A smaller number of reviewers have reported visible finish wear on the gold exterior after prolonged outdoor exposure.

#Biometrics
#Security & Surveillance
#Electronics

Pros

  • Fingerprint recognition is genuinely fast, reading and responding in about one second total.
  • Five unlock methods give every household member a comfortable way to get inside.
  • Time-limited and one-time passcodes make guest or contractor access easy to manage.
  • The TTLock app logs every entry in real time, which is useful for rentals and shared spaces.
  • Installation is straightforward and most users report completing it in under 30 minutes.
  • Battery life tracks close to the one-year estimate under normal residential use.
  • Two mechanical keys are included, so you always have a physical backup when needed.
  • The anti-peep keypad feature adds a practical layer of security for shared or public-facing doors.
  • The metal alloy body feels solid and the polished finish looks sharp on most residential doors.

Cons

  • Remote access and voice control require a separately sold gateway that adds to the total cost.
  • Bluetooth-only range means you cannot lock or unlock from outside your home without the gateway.
  • The Alexa and Google Assistant branding on packaging can mislead buyers who miss the fine print.
  • Some users report visible finish wear on the gold exterior after extended outdoor exposure.
  • The TTLock app has received mixed feedback on reliability and occasional connectivity hiccups.
  • Batteries are not included, which is a minor but annoying omission at this price point.
  • IP63 rating offers only splash resistance, not protection against sustained rain or moisture.
  • Fingerprint performance can degrade for users with dry, worn, or cut fingertips.
  • No native integration with third-party smart home platforms without the proprietary gateway.

Ratings

The scores below reflect an AI-driven analysis of verified global buyer reviews for the SMONET Y1-GBF-S Fingerprint Keypad Smart Deadbolt, with spam, bot-submitted, and incentivized feedback actively filtered out before scoring. Each category captures what real owners consistently praised and what genuinely frustrated them after weeks or months of daily use. Both the strengths and the honest pain points are represented without softening either side.

Fingerprint Accuracy
83%
The majority of users report that the sensor reads registered fingerprints quickly and consistently under normal conditions, making daily entry feel effortless compared to fumbling with keys. Repeat unlocks throughout the day — morning departures, grocery runs, late-night returns — tend to work without incident for most household members.
A recurring minority of users note degraded accuracy with wet, dry, or slightly calloused fingertips, which can lead to frustrating rejections at the door. In colder climates where hands are frequently dry or gloved, this becomes a more regular annoyance than the manufacturer suggests.
Ease of Installation
88%
This smart deadbolt consistently earns high praise for how straightforward the physical installation is, with most users completing it solo in under 30 minutes using only a screwdriver. The hardware fits standard door preparations cleanly, and the included manual is clear enough that even first-time DIY installers report success.
A smaller share of users with non-standard door thicknesses or older doorframes encountered fitment challenges that required additional adjustment or hardware. The app pairing process after physical installation occasionally throws errors that require restarting the process, which dampens an otherwise smooth setup experience.
App & Connectivity
61%
39%
The TTLock app gives users a functional dashboard for managing passcodes, reviewing access logs, and monitoring lock status, which rental hosts and property managers find genuinely useful for day-to-day operations. When the Bluetooth connection is stable and the user is within range, the app responds quickly and the interface is reasonably intuitive.
App reliability is one of the most cited frustrations across user reviews, with intermittent connection drops and occasional syncing failures reported on both iOS and Android. The Bluetooth-only baseline means the app becomes functionally useless for remote monitoring or control unless you have purchased the separate G2 gateway, which many buyers did not anticipate needing.
Remote Access Capability
43%
57%
For users who purchased the G2 gateway alongside this keypad deadbolt, remote locking, unlocking, and status checking work as expected through the TTLock app from any internet connection. Rental hosts with the full gateway setup report that the remote access feature meaningfully reduces the friction of managing guest arrivals.
Without the gateway, remote access simply does not exist — and the way Alexa and Google Assistant compatibility is featured in the product name and packaging leads a significant number of buyers to assume remote control is included from the start. This disconnect between marketing and out-of-box capability is the single most common source of negative reviews for this lock.
Passcode Management
86%
The flexibility of the passcode system is a genuine strength that rental hosts and hospitality operators point to repeatedly in positive reviews. Being able to generate a code that automatically expires after a guest checkout — without any manual cleanup — is a practical time-saver that makes this keypad deadbolt genuinely competitive for short-term rental use.
Managing multiple codes for larger properties or high-turnover situations requires consistent app access and a stable Bluetooth or gateway connection, which introduces friction if either is unreliable. A few users also noted that the maximum number of storable codes is not clearly documented, making capacity planning harder for operators with many users.
Build Quality
74%
26%
The metal alloy body feels solid and appropriately weighty for a door lock, and the touchscreen has a responsive, premium feel that holds up well in typical indoor or covered-entry use. Most users report no structural issues or mechanical failures within the first year of ownership.
The polished gold finish is the weak point in an otherwise decent build — a meaningful number of users report visible scratching, tarnishing, or coating wear after prolonged outdoor exposure, particularly on doors facing direct sunlight or moisture. For a lock priced at this tier, buyers reasonably expect the finish to hold up longer.
Weather Resistance
67%
33%
The IP63 rating is adequate for most residential exterior door placements where the lock is sheltered by an overhang or recessed entryway, and the majority of users in temperate climates report no weather-related performance issues over a full year.
Users in rainier or more humid regions have noted accelerated finish degradation and occasional touchscreen responsiveness issues after extended wet-weather exposure. IP63 covers water splashing but not sustained rain or high-pressure moisture, and some buyers installed this lock expecting more robust protection than the rating actually provides.
Battery Life
78%
22%
In households with moderate door traffic — two to four people coming and going regularly — battery life tracks reasonably close to the claimed 12-month estimate, and the lock provides low-battery alerts through the app before the situation becomes urgent. For light-use properties like vacation homes or secondary doors, the batteries can last even longer.
High-traffic households and rental properties with frequent guest turnover report noticeably shorter battery cycles, sometimes closer to six to eight months under heavy use. Batteries are also not included in the box, which is a minor but consistent irritant flagged in reviews at this price point.
Biometric Security
79%
21%
The auto-lockout after five consecutive incorrect entries is a sensible deterrent against brute-force keypad attempts, and the anti-peep code entry feature adds a layer of protection in public-facing or semi-public entry points like apartment lobbies or motel corridors. Fingerprint data is stored locally on the device, not in the cloud.
There is no explicit multi-factor authentication option — a registered fingerprint alone is sufficient to unlock, which may not satisfy users with higher security requirements. The lock also lacks tamper alerts or alarm functions that some competing models in this category include.
Value for Money
76%
24%
When evaluated purely on the feature set included at this price — five unlock methods, biometric access, real-time logging, and flexible passcode management — the SMONET fingerprint lock offers a competitive package that outpaces several pricier alternatives on raw functionality. For buyers who only need Bluetooth-range operation, the value proposition holds up well.
Once you factor in the cost of the G2 gateway needed to unlock the advertised Alexa integration and remote access features, the effective total cost climbs noticeably and the value equation becomes less clear-cut versus competitors that include hub-free Wi-Fi connectivity at a similar combined price.
Noise & Operation Feel
81%
19%
The deadbolt throws smoothly and quietly under normal operating conditions, with no grinding or sticking reported by the majority of users across different door types. The touchscreen beeps are audible enough to confirm input without being disruptively loud in nighttime or apartment building settings.
A small number of users have reported that the latch mechanism becomes slightly stiffer over time, particularly in temperature-variable climates where door frames expand and contract seasonally. This is not a widespread complaint but worth noting for users in regions with significant seasonal temperature swings.
Multi-User Management
77%
23%
For families, housekeepers, or small teams, the ability to assign different access methods to different people — some using fingerprints, others using codes or fobs — provides genuine flexibility without requiring everyone to use the same entry method. Access logs make it easy to track who used which method and when.
Assigning and revoking access for larger groups requires consistent use of the app, and the management interface is functional but not particularly polished compared to premium competitors. Users managing more than eight to ten active users report that the process becomes somewhat cumbersome without clearer role-based controls.
Voice Control Integration
47%
53%
For users who have invested in the G2 gateway, Alexa and Google Assistant commands for locking and status checking work reliably and integrate into existing smart home routines without major configuration effort. This subset of buyers tends to rate this feature positively once the full setup is complete.
Voice control is effectively non-functional for anyone without the gateway, and the product name and listing actively imply Alexa compatibility in a way that routinely misleads buyers who do not read the fine print carefully. This is not a minor edge case — it is a structural transparency issue that appears consistently across negative reviews.
Physical Backup Options
91%
Including two mechanical keys and two IC fobs in the box is a thoughtful touch that gives households genuine redundancy without additional purchases. The mechanical key override is a reliable last resort when batteries die unexpectedly, and multiple users specifically credit it with preventing lockout situations.
The IC fobs are basic in design and do not support any advanced configuration through the app beyond standard unlock access. Users who lose both fobs have no way to order direct replacements through SMONET and must source compatible TTLock-compatible fobs through third-party channels.

Suitable for:

The SMONET Y1-GBF-S Fingerprint Keypad Smart Deadbolt is a strong fit for homeowners and renters who want to drop the daily key habit without committing to an expensive smart home ecosystem or recurring subscription fees. Short-term rental hosts — particularly those running Airbnb or VRBO properties — will find real value in the flexible passcode system, which lets you issue time-limited codes for each guest and revoke them automatically without ever changing the hardware. Small hospitality operators like boutique hotels or motels can also manage staff and room access efficiently through the TTLock app without needing dedicated access control infrastructure. For households with multiple family members, the combination of fingerprint slots, codes, and physical key backup means everyone can get in their preferred way. If your priority is a reliable, no-fuss deadbolt that works independently of your internet connection, this keypad deadbolt delivers exactly that.

Not suitable for:

Buyers expecting full smart home integration straight out of the box will likely be frustrated with the SMONET Y1-GBF-S Fingerprint Keypad Smart Deadbolt once they realize remote access, Alexa commands, and Google Assistant control all require a separately purchased G2 gateway that is not included. If you want to lock or check your door status from across town, the Bluetooth-only baseline simply will not cover that without the additional hardware investment. Tech-averse users who prefer a set-it-and-forget-it experience may also struggle with the TTLock app dependency for managing codes and reviewing access logs. People living in very harsh climates with driving rain, prolonged moisture exposure, or freezing temperatures should note that the IP63 rating covers splashing but is not a waterproofing guarantee. Finally, anyone loyal to a competing smart lock ecosystem — such as August or Schlage — will find no cross-platform compatibility here, and the polished gold finish may not suit every door style or hardware finish already in place.

Specifications

  • Brand: This lock is manufactured by SMONET, a brand focused on smart home access control products.
  • Model: The specific model number is Y1-GBF-S, a Bluetooth-enabled fingerprint deadbolt in the SMONET lineup.
  • Lock Type: It is a deadbolt-style lock designed for standard residential and light commercial door installations.
  • Dimensions: The unit measures 8 x 6.2 x 3.2 inches in overall size, fitting most standard door preparations.
  • Weight: The lock body weighs 1.6 pounds, which is typical for a metal alloy deadbolt of this category.
  • Material: The housing is constructed from a metal alloy body with a polished gold finish applied to the exterior surfaces.
  • Power Source: The lock runs on 4 AA batteries, which are not included and must be purchased separately.
  • Battery Life: Under typical residential use, the battery set supports approximately 10,000 unlock cycles or roughly 12 months of operation.
  • Connectivity: Out of the box, the lock connects via Bluetooth only; Wi-Fi connectivity requires the separately sold SMONET G2 gateway.
  • Unlock Methods: Five entry methods are supported: fingerprint scan, touchscreen keypad code, mobile app, IC fob, and a traditional mechanical key.
  • Fingerprint Speed: The biometric sensor reads a registered fingerprint in approximately 0.5 seconds and completes the unlock action within about 1 second.
  • IP Rating: The lock carries an IP63 rating, meaning it is protected against dust ingress and resistant to water splashing from any direction, but is not waterproof.
  • Voice Control: Alexa and Google Assistant voice control are supported only when the lock is paired with the SMONET G2 gateway, which is sold separately.
  • App Platform: The lock is managed through the TTLock app, available for both iOS and Android devices, which handles code management and access logs.
  • Passcode Types: Users can create permanent, timed, one-time, or fully customized passcodes for different people such as guests, housekeepers, or staff.
  • Security Feature: The lock automatically disables keypad input for 5 minutes if an incorrect code is entered more than 5 consecutive times.
  • Included Items: The package includes the smart lock unit, a latch, 2 IC fobs, 2 mechanical keys, and a user manual.
  • Warranty: SMONET provides a 1-year quality assurance warranty along with technical support for installation and operational issues.
  • Recommended Use: The lock is suited for residential homes, apartments, hotels, and motels where flexible multi-method access is needed.
  • Controller Type: The lock is compatible with the TTLock control platform, and Alexa or Google Assistant integration is available via the proprietary SMONET G2 gateway.

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FAQ

Yes, and that is actually one of its more practical strengths. The SMONET Y1-GBF-S Fingerprint Keypad Smart Deadbolt operates over Bluetooth by default, so fingerprint, keypad, fob, and physical key access all work without any internet connection. The only features that require Wi-Fi are remote unlocking and voice assistant control, both of which need the separately sold G2 gateway.

Not without the G2 gateway, which is sold separately. Out of the box, the Bluetooth range limits you to within roughly 10 to 15 feet of the door. If remote access matters to you, factor in the additional cost of the gateway before buying.

SMONET does not publish an exact fingerprint capacity number in the standard documentation, but smart deadbolts in this category typically store between 50 and 100 fingerprints. For most households or small rental properties, that is more than enough.

Yes, the touchscreen keypad is illuminated, making it straightforward to enter a code in low-light or complete darkness. This is a basic but important feature that the lock handles well.

Most users report completing the installation themselves in 20 to 30 minutes using standard household tools. As long as your door already has a standard deadbolt cutout, no professional help is typically needed. The included manual walks through the process step by step.

This smart deadbolt is designed for standard door preparations, which covers the majority of residential and light commercial doors in North America. You should verify that your door has a standard 2-1/8 inch bore hole and that the backset distance matches before ordering.

Absolutely, and this is one of the most useful features for rental hosts. Through the TTLock app you can generate a timed passcode that activates on a specific date and expires automatically, so you never have to manually delete guest codes after a stay.

When battery levels drop, the app and the lock itself will alert you before a complete shutdown. If the batteries do fully die before you replace them, you can still use the two included mechanical keys to get inside, so you will never be fully locked out.

The polished gold finish looks sharp, but a fair number of users have noted visible wear after extended outdoor exposure, particularly in humid or rainy climates. If your door faces direct weather regularly, expect some cosmetic degradation over time even with the IP63 splash resistance.

Yes, the app maintains a real-time access log that records each unlock event along with the method used, whether fingerprint, code, fob, or key. This is genuinely useful for rental properties, small businesses, or any situation where you want accountability around who is coming and going.