Sifely Fingerprint Smart Lock Handle vs Sifely Keypad Fingerprint Smart Deadbolt: Spec Comparison
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You are comparing the sifely fingerprint smart door lock vs fingerprint smart deadbolt. Both models offer keyless entry via fingerprint, keypad, app, FOB, or physical key. They also support Alexa and Google Assistant for voice control when used with the optional WiFi gateway. The main difference lies in the hardware design. One includes a handle for immediate replacement, while the other is a deadbolt designed for standard door preparation. This affects installation and door compatibility.
Key differences
| Aspect | Sifely Fingerprint Smart Lock with Handle | Sifely Keypad Fingerprint Smart Deadbolt |
|---|---|---|
| Included Hardware | Handle | Deadbolt |
| Size | Knob | Deadbolt |
| Fingerprint Capacity | Not listed | Up to 100+ |
| User Code Capacity | Not listed | Up to 100+ |
| Special Features | Not listed | Auto Lock, Privacy Mode, Passage Mode |
| Weight | 6 pounds | Not listed |
Which one should you choose?
Choose Sifely Fingerprint Smart Lock with Handle if
- You need a complete handle replacement for your existing door without extra drilling.
- You prefer a knob-style mechanism that fits standard interior or exterior door setups.
- You want a unit that includes the handle hardware in the box.
Choose Sifely Keypad Fingerprint Smart Deadbolt if
- You want auto-lock functionality to secure the door automatically after entry.
- You need to store a large number of fingerprints or user codes for guests.
- You require specific security modes like privacy or passage mode.
Verdict: Choose the handle model if you need a direct replacement for your existing door hardware. Pick the deadbolt if you want advanced security features like auto-locking and higher user capacity. Both provide similar access methods and smart home integration.
Sifely Locks: Handle vs Deadbolt Specs
Included hardware
The Sifely Fingerprint Smart Lock with Handle comes with a full handle assembly, meaning it replaces your existing door knob or lever. This makes it suitable for interior doors or main entries where you want integrated hardware. In contrast, the Sifely Keypad Fingerprint Smart Deadbolt is a standalone lock mechanism. It does not include a handle, so you must use your existing door hardware or purchase a separate handle separately. If you are replacing a standard doorknob entirely, the first model offers a complete solution. For standard front doors that already have a working handle, the deadbolt adds security without changing the exterior look.
Fingerprint capacity
Both locks support multiple fingerprint entries, but the data specifies the capacity for only one model. The Sifely Keypad Fingerprint Smart Deadbolt allows you to store up to 100+ fingerprints. This is ideal for large families, rental properties with many guests, or offices with frequent staff changes. The specifications for the Sifely Fingerprint Smart Lock with Handle do not list a specific fingerprint limit. You should assume it supports a standard number of users, likely fewer than 100, but the exact number is not published. If you need to manage a high volume of unique fingerprints, the deadbolt provides a clear advantage with its documented high capacity.
Security features
The Sifely Keypad Fingerprint Smart Deadbolt includes specific security modes that the handle model does not list. It features auto-lock functionality, which secures the door automatically after each entry. It also offers privacy mode and passage mode, giving you control over when the door remains unlocked. Additionally, it includes anti-peep codes and low battery alerts. The Sifely Fingerprint Smart Lock with Handle focuses on access methods and remote management but does not mention these advanced security modes in its published specifications. If you want automatic locking and specialized security settings, the deadbolt is the better choice based on the available data.
Smart home control
Both products offer the same level of smart home integration. They are compatible with Amazon Alexa and Google Assistant for voice control. However, this feature requires the optional Sifely WiFi Gateway for both models. Neither lock connects directly to your home network without this separate accessory. Once the gateway is installed, you can use voice commands to lock or unlock the door and check status. There is no difference in compatibility or performance between the two models regarding smart home features. You get the same hands-free convenience and remote access capabilities regardless of which hardware style you choose.
Physical dimensions
The two locks have different physical profiles, which affects how they fit your door. The Sifely Fingerprint Smart Lock with Handle is larger, measuring 7 inches in length, 3 inches in width, and 1.12 inches in height. It weighs 6 pounds. The Sifely Keypad Fingerprint Smart Deadbolt is more compact, measuring 6.3 inches in length, 2.6 inches in width, and 1.9 inches in height. The deadbolt is slimmer but taller. The handle model is longer and wider but thinner. Your choice may depend on the existing cutouts on your door and the aesthetic you prefer. The handle model is heavier, while the deadbolt is lighter and more compact.
Which Sifely Lock Fits Your Needs
Renters needing high user capacity
This deadbolt stores over 100 fingerprints and codes. It suits busy households or short-term rentals with frequent guest turnover. The auto-lock feature adds security without manual effort. You can manage access remotely via the app when paired with the optional gateway. This capacity ensures you never run out of unique credentials for family or visitors.
Users wanting integrated door hardware
This model includes a handle assembly, replacing your existing knob or lever. It is ideal if you want a complete unit without buying separate hardware. The reversible handle fits left or right doors. You get keyless entry with fingerprint, keypad, app, FOB, or key. This all-in-one design simplifies installation on standard doors.
Homeowners seeking privacy modes
The deadbolt offers privacy mode and passage mode options. You can keep the door unlocked for family members or lock it securely for guests. Anti-peep codes protect your PIN entry. These features provide flexibility for different daily routines. The auto-lock function ensures the door is secure after each entry without extra steps.
The products compared
Sifely Fingerprint Smart Lock with Handle
Best for: handle-style entry with fingerprint access
- Access Methods
- Fingerprint, keypad, app, fob, key
- Connectivity
- Bluetooth
- Smart Home Compatibility
- Amazon Alexa, Google Assistant
- Included Door Hardware
- Reversible lever handle
- Color
- Silver
- Application
- Home, Front Door, Apartment, Bedroom, Rental Property
View on Amazon: Sifely Fingerprint Smart Lock with Handle Affiliate link
This Sifely S lock combines a handle with a keypad and fingerprint scanner. It supports Bluetooth app control, FOB, and physical keys. The unit weighs 6 pounds and measures 7 inches long. It fits standard doors with reversible hardware. You can manage access codes remotely with an optional WiFi gateway. It works with Alexa and Google Assistant for voice commands.
Pros
- Five access methods: fingerprint, keypad, app, FOB, and key
- Reversible handle fits left or right doors
- Compatible with Alexa and Google Assistant via gateway
- Remote access logs via app or web
Cons
- Requires optional WiFi Gateway for remote access from anywhere
- Voice control only works with the WiFi Gateway
- Limited to Bluetooth connectivity without the gateway
Good fit if
- You want a handle-integrated lock with fingerprint entry
- You need reversible hardware for your door type
- You manage rentals and need remote code generation
Skip if
- You need built-in WiFi without extra hardware
- You prefer a deadbolt style over a handle
- You want voice control without a gateway
Verdict: Sifely S Fingerprint Smart Door Lock suits renters and homeowners who want a handle-style lock with fingerprint entry. It fits users who do not mind adding a gateway for full remote features.
Sifely Keypad Fingerprint Smart Deadbolt
Best for: rentals and busy households needing high user capacity
- Access Methods
- Fingerprint, keypad, app, key fobs, key
- Connectivity
- Bluetooth
- Smart Home Compatibility
- Alexa, Google Assistant
- Fingerprint Capacity
- Over 100
- User Code Capacity
- Over 100
- Color
- Black
View on Amazon: Sifely Keypad Fingerprint Smart Deadbolt Affiliate link
The Sifely Model O Deadbolt is a keyless entry lock designed for homes and rentals. It supports up to 100 fingerprints and 100 codes, offering flexible access for families and guests. You can unlock it via keypad, app, fob, or physical key. The black unit measures 6.3 inches in length. It includes auto-lock and privacy modes. Smart home integration requires a separate gateway.
Pros
- Supports up to 100+ fingerprints and 100+ user codes
- Five access methods: fingerprint, keypad, app, fob, and key
- Auto-lock and privacy mode for enhanced security
- Compatible with Amazon Alexa and Google Assistant
Cons
- Requires a separate Sifely Gateway for remote app control
- No Bluetooth connectivity listed for direct phone unlocking
- Physical key required as a backup access method
Good fit if
- You need high capacity for many users or guests
- You want voice control via Alexa or Google
- You prefer keyless entry for rental properties
Skip if
- You want remote access without buying extra hardware
- You need Bluetooth-only operation for your phone
- You require a handle-integrated lock design
Verdict: Sifely Model O Deadbolt fits users who need high user capacity and voice control. It is a solid choice for rentals where many people need access.
Specifications side by side
| Spec | Sifely Fingerprint Smart Lock with Handle | Sifely Keypad Fingerprint Smart Deadbolt |
|---|---|---|
| Access Methods | Fingerprint, keypad, app, fob, key | Fingerprint, keypad, app, key fobs, key |
| Connectivity | Bluetooth | Bluetooth |
| Smart Home Compatibility | Amazon Alexa, Google Assistant | Alexa, Google Assistant |
| Fingerprint Capacity | not stated | Over 100 |
| User Code Capacity | not stated | Over 100 |
| Included Door Hardware | Reversible lever handle | not stated |
| Access Method | Keypad, Fingerprint | Keypad, Fingerprint, Key, App Control |
| Color | Silver | Black |
| Application | Home, Front Door, Apartment, Bedroom, Rental Property | Front Door |
| Included Hardware | Handle | not stated |
| Special Features | Auto Lock | Auto Lock |
| Dimensions | 7 × 3 × 1.12 inches | 6.3 × 2.6 × 1.9 inches |
| Weight | 6 pounds | 2 pounds |
| Size | Knob | Deadbolt, Keypad, Fingerprint |
| Model | Sifely S | Sifely O |
Frequently asked questions
Does the Sifely fingerprint smart door lock include a handle?
Yes, the Sifely S model comes with a full handle assembly. It replaces your existing door knob or lever directly. This integrated hardware design suits renters who want a complete unit without buying separate parts. The lock fits standard door preparations for easy installation.
Can I use Alexa or Google Assistant with both locks?
Yes, both the Sifely S handle lock and the Model O deadbolt support Alexa and Google Assistant. You can control them via voice commands when paired with the optional WiFi gateway. This allows you to lock or unlock your door using just your voice.
Which lock has a larger user capacity for fingerprints?
The Sifely Keypad Fingerprint Smart Deadbolt (Model O) is designed for high user capacity. It stores over 100 fingerprints and codes. This makes it ideal for busy households or rental properties with frequent guest turnover. The handle model supports fewer users.
Does the deadbolt lock itself automatically?
Yes, the Sifely Model O Deadbolt features an auto-lock function. It engages the bolt automatically after you close the door. This adds a layer of security without requiring manual effort. The handle-style lock does not list this specific automatic feature in its specifications.
What are the physical dimensions of the deadbolt?
The Sifely Model O Deadbolt measures 2.6 inches in width, 1.9 inches in height, and 6.3 inches in length. It is finished in black. These compact dimensions allow it to fit standard deadbolt preparations on most exterior doors securely.
Is the handle lock suitable for interior doors?
Yes, the Sifely S Fingerprint Smart Lock with Handle is suitable for interior doors. Because it includes the handle assembly, it replaces existing knobs or levers. This makes it a practical choice for interior entries where you want integrated hardware and keyless access.
What access methods do these locks support?
Both models support keypad entry and fingerprint scanning. They also work with the app, FOB, and physical keys. This multi-method access ensures you have options if your battery dies or you forget your code. Fingerprint recognition provides quick and convenient entry.
Does the handle lock weigh more than the deadbolt?
Yes, the Sifely S handle lock weighs 6 pounds. The deadbolt specifications do not list weight, but the handle model is heavier due to its included hardware. The handle unit measures 3 inches wide and 7 inches long. This bulk accommodates the integrated mechanism.