Splenssy Tuya Smart Lock Review: Who It Fits and Who Should Skip It
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In this splenssy tuya smart lock review, we look at a fingerprint and keypad door lock with handle. This electronic deadbolt offers four unlocking methods: fingerprint, password, card, and mechanical key. It connects via Bluetooth to the Tuya app for remote temporary password generation. The unit is built from durable aluminum alloy and features an ergonomic design for quick access. It runs on four AAA batteries, which are not included. The lock body measures 50 by 50 millimeters, fitting doors between 30 and 100 millimeters thick. It supports independent or combination modes for access control.
What stands out
- Fingerprint sensor uses semiconductor technology for unique identification.
- Four unlock methods: fingerprint, password, card, and mechanical key.
- Aluminum alloy construction for reliable durability.
- Bluetooth connectivity allows temporary password generation via Tuya app.
- Auto-locking feature engages after one-step access.
Who it fits
Good fit for
This lock suits users who want versatile access options without complex wiring. It fits well in homes, offices, or warehouses where Bluetooth range is sufficient. If you need to grant temporary entry to guests or workers, the app-generated passwords are useful. The auto-lock feature is ideal for those who forget to secure doors manually. It works with most standard lever locks, making installation straightforward for DIYers with compatible door thickness.
Who should skip it
Skip this option if you need WiFi remote unlocking. The product data states that WiFi connections are not supported. You must be within 8 to 10 meters with Bluetooth enabled to use app features. If you require true remote access from anywhere, this lock will not meet your needs. Also, avoid it if your door thickness falls outside the 30 to 100 millimeter range. The included hardware is limited to the handle and screws, so ensure your existing setup matches the 50 by 50 millimeter lock body.
Verdict: The Splenssy Tuya Smart Lock is a practical choice for local Bluetooth-controlled access with multiple entry methods. It is not suitable for users requiring WiFi-based remote unlocking capabilities.
Key specs explained for you
Access Method: Keypad, Fingerprint
You can unlock the door using a numeric code or your biometric print. This dual approach offers flexibility for different users. Family members can use codes, while you can use fingerprints for speed. Some locks offer only one method, so having both ensures you have a reliable backup if batteries die or a sensor fails.
Included Hardware: Handle
The package comes with the handle assembly attached to the lock body. This means you do not need to buy a separate lever or knob separately. It simplifies the installation process for your door. You just need to ensure your door thickness matches the lock body requirements before purchasing this all-in-one unit.
Length: 13 inches
The total length of the lock assembly is 13 inches. This dimension helps you check if the hardware fits your specific door style. You need to measure the vertical space on your door edge. If your existing hardware is shorter, this lock might not align correctly with your strike plate or frame.
Width: 7.4 inches
The width of the lock body is 7.4 inches. This measurement is critical for fitting the lock into the edge of your door. You must compare this width against the mortise cavity in your door. A mismatch means the lock will not sit flush or secure, requiring additional carpentry work to install.
Height: 4.33 inches
The height of the lock is 4.33 inches. This vertical size determines how much space it occupies on the door edge. You need to ensure this height does not interfere with existing door frames or adjacent hardware. Standard doors usually accommodate this size, but checking your door specifications prevents installation conflicts.
Design and build quality
According to the listing, the Splenssy Tuya Smart Lock is constructed from aluminum alloy. This material choice suggests a durable exterior that resists wear better than plastic alternatives. The unit includes a handle as part of the package. This integrated design means you do not need to purchase a separate lever or knob. It simplifies the installation process for standard doors. The finish appears to be a solid, metallic build intended for daily use in homes or offices.
The physical dimensions are listed as 7.4 inches in width, 4.33 inches in height, and 13 inches in length. These measurements indicate a substantial presence on the door face. The lock body measures 50 by 50 millimeters with a thickness of 22 by 175 millimeters. This size fits doors ranging from 30 to 100 millimeters thick. You must verify your door thickness before installing to ensure proper fit. The ergonomic handle design aims for one-step access, allowing you to unlock the door quickly.
Controls are located on the front panel. You will use the keypad for passwords and the fingerprint sensor for biometric entry. The sensor uses semiconductor technology to read unique biological characteristics. This layout keeps all access points within easy reach. The mechanical key serves as a backup if electronic systems fail. The overall design prioritizes straightforward operation and secure entry without complex external components.
Setup and everyday use details
Installation requires a door thickness between 30 and 100 mm. The lock body measures 50 by 50 mm, with dimensions of 22 by 175 mm. You will need to use the included screws to mount the unit. The package includes the handle, so you do not need to source that separately. The lock fits standard lever lock standards, which simplifies the mounting process for most residential doors. You must ensure the door frame can accommodate the specific lock body size before purchasing. Power comes from four AAA batteries. These are not included in the box. The listing states the batteries last for approximately six months, which reduces the frequency of maintenance. You do not need to worry about wiring or hardwiring the unit into your home’s electrical system. Daily operation relies on the four unlocking methods. You can use your fingerprint, a password, a card, or a mechanical key. The fingerprint sensor uses semiconductor technology for recognition. It claims to unlock the door in under one second. You can set the lock to independent mode or combination mode. This lets you choose which methods are active. The Tuya app connects via Bluetooth. You must be within 8 to 10 meters of the lock to use the app. You can generate temporary passwords for guests when you are not home. The app does not support WiFi. You cannot unlock the door remotely from outside your Bluetooth range. The lock automatically engages after you close the door. This feature keeps your home secure without manual intervention. You simply walk in, unlock with your print, and the door locks itself behind you.
Before You Buy This Lock
You need to verify your door thickness is between 30 and 100 mm before ordering. The lock body measures 50 by 50 mm, so it fits most standard lever locks. You must check that your phone supports Bluetooth, as WiFi is not supported. Remote unlocking requires your phone to be within 8 to 10 meters of the lock. You will need to purchase four AAA batteries separately, as they are not included. This setup affects how you manage access for guests. You can generate temporary passwords via the app, but only when connected. This lock suits users who want fingerprint speed and keypad flexibility. It fits well alongside other smart locks in this guide. You should consider it if you prefer a handle-integrated design. Aluminum alloy construction suggests durability for daily use. This option is practical for homes needing versatile entry methods.
Check before you buy
- Verify door thickness is between 30 and 100 mm.
- Check that your phone supports Bluetooth for app control.
- Confirm your door accepts a 50 by 50 mm lock body.
- Remember to buy four AAA batteries separately.
- Ensure you can keep your phone within 10 meters for remote access.
The product at a glance
Splenssy Tuya Fingerprint Door Lock with Handle
Best for: Bluetooth app users needing temporary guest codes
- Access Methods
- Fingerprint, Keypad, Card, Key, App
- Smart Home Compatibility
- Tuya App, Alexa, Google Home
- Installation Type
- Full handle set replacement
- Included Door Hardware
- Handle set with deadbolt
- Dimensions
- 13 × 7.4 × 4.33 inches
View on Amazon: Splenssy Tuya Fingerprint Door Lock with Handle Affiliate link
This Splenssy smart lock uses fingerprint, keypad, card, and mechanical key access. It features a durable aluminum alloy build and auto-locking. You can control it via the Tuya app using Bluetooth, generating temporary passwords for guests. It fits doors 30 to 100 mm thick. Note that it requires Bluetooth proximity for remote app access and does not support WiFi.
Pros
- Four unlock methods: fingerprint, password, card, and mechanical key
- Aluminum alloy construction for durability
- Auto-locking mechanism for continuous security
- Generates temporary passwords via the Tuya app
Cons
- No WiFi connectivity for remote access
- Requires Bluetooth proximity (8-10 meters) for app control
- Batteries are not included
Good fit if
- You want multiple unlocking options including biometrics
- You need temporary access codes for visitors
- Your door thickness is between 30 and 100 mm
Skip if
- You require WiFi remote access from anywhere
- You need the lock to include batteries
- Your door is outside the 30-100 mm thickness range
Verdict: Splenssy Tuya Fingerprint Deadbolt offers versatile access and solid build quality for users comfortable with Bluetooth app control. It fits households needing temporary guest codes and multiple entry methods.
Specifications side by side
| Spec | Splenssy Tuya Fingerprint Door Lock with Handle |
|---|---|
| Access Methods | Fingerprint, Keypad, Card, Key, App |
| Smart Home Compatibility | Tuya App, Alexa, Google Home |
| Installation Type | Full handle set replacement |
| Included Door Hardware | Handle set with deadbolt |
| Access Method | Keypad, Fingerprint |
| Included Hardware | Handle |
| Dimensions | 13 × 7.4 × 4.33 inches |
| Model | VNL5612734228441LH |
Frequently asked questions
What access methods does the Splenssy Tuya lock support?
This lock supports keypad and fingerprint entry. You can unlock the door using a numeric code or your biometric print. The unit also includes a handle. This setup allows family members to use codes while you use fingerprints for quick entry. It offers versatile access for different household members.
How does the app control work for this lock?
The lock connects via Bluetooth to the Tuya app. This connection allows you to generate temporary guest codes remotely. You do not need a separate hub for this feature. It is ideal for households that need to grant time-limited access to visitors or service workers without sharing permanent codes.
What are the physical dimensions of the Splenssy deadbolt?
The unit measures 7.4 inches in width, 4.33 inches in height, and 13 inches in length. These dimensions help you plan the installation space on your door. The included handle is part of the overall package. Ensure your door frame can accommodate this size before purchasing.
Is a handle included with the Splenssy Tuya lock?
Yes, the package includes a handle. The lock is designed as a deadbolt with an integrated handle. This means you do not need to buy a separate exterior handle. The aluminum alloy construction suggests a durable exterior that resists wear better than plastic alternatives.
What door thickness is required for installation?
You need a door thickness between 30 and 100 mm. The lock body measures 50 by 50 mm, which fits most standard lever locks. You must verify your door meets these requirements before ordering. The package includes screws for mounting the unit securely to your door.
Does this lock require a WiFi connection?
No, it relies on Bluetooth for app connectivity. You must check that your phone supports Bluetooth to use the Tuya app features. WiFi is not mentioned as a requirement for basic operation. This makes it suitable for users who prefer local control without needing a smart home hub.
Who is the best fit for this specific lock?
This lock fits users comfortable with Bluetooth app control. It is best for households needing temporary guest codes. The versatile access methods, including keypad and fingerprint, suit families with different entry preferences. It offers solid build quality for those who want multiple entry options without complex wiring.