Sifely Fingerprint Smart Door Lock with Handle & Keypad
Quick take
The Sifely fingerprint smart deadbolt combines biometric entry with keypad, fob, and app control, aiming to make daily access easier and avoid lost keys. It’s especially appealing for families and rental hosts who want temporary codes and access logs. The biggest buying caveat is that remote access and voice assistant support depend on the optional Wi‑Fi gateway, while the lock can operate via Bluetooth without it.
Pros and cons
Pros
- Multiple ways to unlock: fingerprint, passcode, app, fobs, and keys.
- Guest-friendly access management with temporary codes and access records for rentals.
- DIY-focused installation designed to fit most standard doors with no extra drilling.
- Backlit keypad and anti-peeping password help with easier entry and privacy.
Cons
- Some “smart” features like remote unlocking and Alexa/Google voice control require the Wi‑Fi gateway (sold separately).
- Fingerprint performance can be affected by real-world skin conditions, like wet fingers.
- Buyer experience can vary if the lock is not successfully aligned or set up correctly during installation.
What buyers think
Buyer-review evidence is largely consistent on convenience and usability: many people highlight faster, simpler entry with fingerprint access (especially when hands are full) and the peace of mind of not relying on carrying keys. For rental and guest use, reviews repeatedly focus on the value of adding and removing temporary access codes from a distance and being able to manage who can enter without changing physical locks. Installation is also a common theme, with buyers describing the process as manageable, supported by instructions and app-based setup. There is some caution from users who expected full remote and voice-assistant features immediately, noting the Wi‑Fi gateway is needed to unlock those capabilities beyond Bluetooth range. Fingerprint reliability is generally seen as strong, but a few reviews mention that wet fingers can reduce responsiveness.
Who this lock is for
- Families and multi-user households: Fingerprint and keypad options reduce key dependence, and access can be managed without distributing physical keys.
- Airbnb and rental hosts: Temporary guest codes and access records are designed for managing entry between stays.
- People who want straightforward DIY installation: The lock is built to fit most standard doors with minimal disruption, and setup is supported through the companion app.
- Smart-home starters: If you plan to add the Wi‑Fi gateway, this lock supports app control and voice assistant integration via Alexa or Google Assistant (through the gateway).
Key features that matter day to day
Fingerprint plus keypad for flexible entry
This deadbolt gives you several unlock methods: fingerprint, passcode, app, fob, and key. That mix helps if a fingerprint is inconvenient or if someone doesn’t have their own registered credential yet. The keypad is backlit, and it includes anti-peeping behavior intended to make code entry harder to read from an angle.
Guest access codes and access records
For rentals, the lock’s app or web access code capability is the standout. Instead of handing out keys, you can create temporary credentials for guests and then remove them when the stay is over. The lock also tracks access activity, which is helpful when you need a record of who entered and when.
Bluetooth now, Wi‑Fi when you need remote control
The lock supports Bluetooth operation, with connectivity that can expand when you add the Sifely Wi‑Fi gateway (optional). Without the gateway, functionality is typically limited compared with full remote access, and voice assistant control is also tied to the gateway setup.
Auto-lock and one-touch convenience
Auto-lock and one-touch locking features target a common pain point with any keyless entry system: forgetting to secure the door. If you value “set it and forget it” habits, these features are designed to help.
Pros and cons in real buying terms
Pros you can plan around
- More ways in means fewer bottlenecks: If one unlock method is inconvenient, you can fall back to another.
- Rental-friendly credential management: Temporary codes and logs are the practical benefits most relevant to hosts.
- Minimal door disruption: The lock is intended for most standard doors with no extra drilling.
Tradeoffs and where buyers may get stuck
- Gateway dependency: If your goal is remote unlocking and voice control away from home, budget for the Wi‑Fi gateway from the start.
- Fingerprint conditions: Fingerprints can be less reliable when fingers are wet, and some users may prefer keypad or fob as a backup.
- Installation accuracy matters: Like most smart locks, proper alignment during install is important for smooth operation.
Setup and installation expectations
Installation is designed to be DIY friendly and relatively quick, aided by video-style guidance and app setup. The handle is described as reversible for left- and right-hand doors, which can reduce the hassle of figuring out door swing compatibility. That said, since smart deadbolts still require physical alignment and correct mounting, take your time during installation to ensure the handle and bolt engage properly.
Price and availability
This model is typically sold as a single-pack smart deadbolt kit. Your final cost may increase if you need the Wi‑Fi gateway for remote access and Alexa/Google integration.
Verdict
The Sifely fingerprint smart door lock with keypad is a strong fit if you want keyless entry with fingerprint convenience, plus app-managed temporary codes for family or rental guests. It’s less ideal if you need full remote access and voice assistant control but do not plan to add the Wi‑Fi gateway, since Bluetooth-only operation limits how far from home you can manage the door. If you’re shopping for a practical deadbolt replacement where multiple entry methods and guest credential control are priorities, it’s worth considering.
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FAQ
Does this smart lock work without the Wi‑Fi gateway?
It can operate via Bluetooth, so basic smart-lock functions are available without Wi‑Fi. Features that rely on remote access and voice assistant integration generally require adding the Wi‑Fi gateway.
What entry methods does it support?
It supports fingerprint unlocking, keypad/passcode entry, app control, key access, and fob unlocking.
Is it good for Airbnb or rental properties?
It’s designed for guest access management, including generating temporary access codes and providing access records so you can manage who enters during specific dates or periods.
Is DIY installation difficult?
Buyers commonly describe the installation as straightforward, supported by instructions and app setup. It’s still important to mount and align the lock correctly for smooth operation.
Will fingerprints work if my fingers are wet?
Fingerprint scanning can be less reliable with wet fingers, so having a keypad or fob as a backup can help for everyday situations.
Specifications
| Product Title | Fingerprint Smart Door Lock with Handle & Keypad – No More Lost Keys, Keyless Entry & Remote Access for Home, Kids, Airbnb & Rental Property, DIY Install, Alexa & Google Compatible |
|---|---|
| Category | Tools & Home Improvement > Hardware > Door Hardware & Locks > Deadbolts |
| Brand | Sifely |
| Manufacturer | Sifely |
| Model Name | Sifely S |
| Model Number | Sifely S |
| Color | Silver |
| Material | Zinc |
| Item Weight | 3.6 Pounds |
| Brand Name | Sifely |
| Recommended Uses For Product | Front Door, Home Entry, Kids Access, Elderly & Family Use, Airbnb Guest Access, Rental Property Management, Office Door Control, Apartment & Vacation Rental |
| Number of Pieces | 16 |
| Included Components | Mounting Plate, Rubber Gasket, Face Plate, Back Plate, Bolt Assembly, 2X Keys, 2X Key Cards |
| UPC | 748528493019 767501154556 |
| Global Trade Identification Number | 00748528493019 |
| Manufacturer Warranty Description | One Year Product Warranty |
| Unit Count | 1 Pack |
| Manufacturer Part Number | Sifely Smart Lock |
| Item Type Name | Smart Lock |
| Additional Features | Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Auto-Lock, One-Touch Lock, Touchscreen, Anti-Peeping Password, Back-Lit Keypad |
| Lock Type | Deadbolt |
| Controller Type | Remote Control |
| Control Method | App, Remote, Touch, Voice |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Smart Home Compatibility | Smart Home Compatible |
| Style Name | Fingerprint |
| Shape | Oval |
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