Compact mode

Alfred DB2-B vs Lapar Pangolin vs Sifely Keyless Entry Door Lock

Table of content

Integration Comparison
Physical Characteristics Comparison
General Information Comparison
Evaluation Comparison
Performance Comparison

Technical Specifications Comparison
Security Features Comparison
Usage Comparison
Highlights Comparison
Facts Comparison

Integration Comparison

Compatibility 📱

Smart home platforms and voice assistants the lock works with

For all*

IOS

Smart locks that work with Apple iOS devices for mobile control

Android

Smart locks that work with Android devices for mobile control
Remote Access 📱

"Indicates if the lock can be controlled from a distance, allowing users to lock/unlock doors and manage access remotely"

Alfred DB2-B

No

Lapar Pangolin

No

Sifely Keyless Entry Door Lock

Yes

Physical Characteristics Comparison

Lock Type 🗝

Physical design and mechanism of the lock

Alfred DB2-B

Fingerprint

Alfred DB2-B uses a Fingerprint lock mechanism. Smart locks that use fingerprint recognition for quick and secure access Click to see all.

Keypad

Alfred DB2-B uses a Keypad lock mechanism. Smart locks featuring a numerical keypad for code-based entry Click to see all.

Lapar Pangolin

Fingerprint Lock

Lapar Pangolin uses a Fingerprint Lock lock mechanism. Smart locks primarily using fingerprint recognition as the main access method Click to see all.

Sifely Keyless Entry Door Lock

Smart Deadbolt

Sifely Keyless Entry Door Lock uses a Smart Deadbolt lock mechanism. Smart locks specifically designed to replace or enhance traditional deadbolt locks Click to see all.

General Information Comparison

Installation Type 🛠

"Describes the method of installing the smart lock, either retrofitting onto an existing lock or replacing the entire lock mechanism"

Alfred DB2-B

Complete Lock Replacement

"Alfred DB2-B requires Complete Lock Replacement installation." Smart locks that entirely replace existing door hardware for a fully integrated solution Click to see all.

Lapar Pangolin

Complete Lock Replacement

"Lapar Pangolin requires Complete Lock Replacement installation." Smart locks that entirely replace existing door hardware for a fully integrated solution Click to see all.

Sifely Keyless Entry Door Lock

Retrofit

"Sifely Keyless Entry Door Lock requires Retrofit installation." Smart locks that can be installed on existing door hardware without full replacement Click to see all.
Made In 🌍

Country of origin or manufacturing location for the smart lock

Alfred DB2-B

Taiwan

Alfred DB2-B is made in Taiwan. Taiwanese-made smart locks offer reliable performance and innovative features at competitive prices. Click to see all.

Lapar Pangolin

China

Lapar Pangolin is made in China. Chinese-made smart locks offer innovative features at competitive prices, reflecting rapid technological advancements. Click to see all.

Sifely Keyless Entry Door Lock

China

Sifely Keyless Entry Door Lock is made in China. Chinese-made smart locks offer innovative features at competitive prices, reflecting rapid technological advancements. Click to see all.
Price 💰

Current market price of the smart lock

Alfred DB2-B

159.99 USD

The price of Alfred DB2-B is 159.99.

Lapar Pangolin

199 USD

The price of Lapar Pangolin is 199.

Sifely Keyless Entry Door Lock

129 USD

The price of Sifely Keyless Entry Door Lock is 129.
Price Range 💳

Categorized price range for easier filtering and comparison

Alfred DB2-B

Budget

Alfred DB2-B falls into the Budget price range. Budget smart locks offer affordable home security solutions Click to see all.

Lapar Pangolin

Mid-Range

Lapar Pangolin falls into the Mid-Range price range. Mid-range smart locks balance features and affordability Click to see all.

Sifely Keyless Entry Door Lock

Budget

Sifely Keyless Entry Door Lock falls into the Budget price range. Budget smart locks offer affordable home security solutions Click to see all.

Evaluation Comparison

Pros 👍

Advantages and positive features of the smart lock

Alfred DB2-B

Sleek Design

Smart locks with an attractive, modern appearance Click to see all.

Affordable Price

Lapar Pangolin

Quirky Design

Smart locks featuring distinctive and eye-catching appearances Click to see all.

Multiple Entry Methods

Sifely Keyless Entry Door Lock

Affordable

Affordable smart locks offer budget-friendly home security Click to see all.

Easy To Install
Cons 👎

Disadvantages and limitations of the smart lock

Alfred DB2-B

No Wi-Fi Connectivity

Smart locks that operate without internet connection Click to see all.

Limited Range

Smart locks with restricted wireless range, potentially affecting remote access Click to see all.

Lapar Pangolin

No Remote Access

Limited Smart Features

Smart locks lacking advanced intelligent functionalities, offering basic smart capabilities Click to see all.

Sifely Keyless Entry Door Lock

Lower Security Grade

Basic Design

Smart locks with simple, no-frills appearance, lacking aesthetic appeal Click to see all.

Performance Comparison

Security Score 🔐

Rating of the smart lock's overall security features and effectiveness

Alfred DB2-B

7.5

The security rating of Alfred DB2-B is 7.5 out of 10. Click to see all.

Lapar Pangolin

8

The security rating of Lapar Pangolin is 8 out of 10. Click to see all.

Sifely Keyless Entry Door Lock

7

The security rating of Sifely Keyless Entry Door Lock is 7 out of 10. Click to see all.
Ease of Use Score 💻

Rating of how user-friendly and intuitive the smart lock is to operate

For all*

8.5
Battery Life Score 🔋

Rating of the smart lock's battery performance and longevity

Alfred DB2-B

8.5

The battery life rating of Alfred DB2-B is 8.5 out of 10. Click to see all.

Lapar Pangolin

7.5

The battery life rating of Lapar Pangolin is 7.5 out of 10. Click to see all.

Sifely Keyless Entry Door Lock

7.5

The battery life rating of Sifely Keyless Entry Door Lock is 7.5 out of 10. Click to see all.
Buy It For Life 💯

Rating of the smart lock's durability and long-term value

Alfred DB2-B

7

The Buy It For Life rating of Alfred DB2-B is 7 out of 10. Click to see all.

Lapar Pangolin

7

The Buy It For Life rating of Lapar Pangolin is 7 out of 10. Click to see all.

Sifely Keyless Entry Door Lock

6.5

The Buy It For Life rating of Sifely Keyless Entry Door Lock is 6.5 out of 10. Click to see all.
Score ⭐

Overall rating of the smart lock based on various performance factors

Alfred DB2-B

7.9

The overall score of Alfred DB2-B is 7.9 out of 10. Click to see all.

Lapar Pangolin

7.8

The overall score of Lapar Pangolin is 7.8 out of 10. Click to see all.

Sifely Keyless Entry Door Lock

7.4

The overall score of Sifely Keyless Entry Door Lock is 7.4 out of 10. Click to see all.

Technical Specifications Comparison

Connectivity 📡

Wireless technologies used for communication

For all*

Bluetooth

Smart locks that use Bluetooth for short-range wireless connection

Sifely Keyless Entry Door Lock

Wi-Fi

Sifely Keyless Entry Door Lock offers Wi-Fi connectivity. Smart locks that connect directly to Wi-Fi networks for remote access Click to see all.
Power Source 🔋

"Indicates the power supply method for the smart lock, such as battery-powered or hardwired options"

For all*

Battery Powered

Battery-powered smart locks offer wireless convenience and easy installation

Security Features Comparison

Security Grade 🔐

ANSI/BHMA security rating for the lock

Alfred DB2-B

ANSI Grade 3

The security grade of Alfred DB2-B is ANSI Grade 3. Smart locks with basic ANSI security rating Click to see all.

Lapar Pangolin

ANSI Grade 2

The security grade of Lapar Pangolin is ANSI Grade 2. Smart locks with intermediate ANSI security rating Click to see all.

Sifely Keyless Entry Door Lock

ANSI Grade 3

The security grade of Sifely Keyless Entry Door Lock is ANSI Grade 3. Smart locks with basic ANSI security rating Click to see all.
Keyless Entry 🗝

"Indicates whether the smart lock allows entry without a physical key, enhancing convenience and security"

For all*

Yes

Smart locks that allow access without traditional keys for enhanced convenience
Auto-Lock ⏳

"Describes the automatic locking capability of the smart lock, including options for time-delayed locking"

Alfred DB2-B

Yes

"Alfred DB2-B has Yes auto-lock feature." Smart locks that automatically lock the door after opening Click to see all.

Lapar Pangolin

Time Delay

"Lapar Pangolin has Time Delay auto-lock feature." Smart locks that automatically lock after a set time period Click to see all.

Sifely Keyless Entry Door Lock

Time Delay

"Sifely Keyless Entry Door Lock has Time Delay auto-lock feature." Smart locks that automatically lock after a set time period Click to see all.

Usage Comparison

For whom 👥

Target audience for the smart lock, indicating who would benefit most from its features

Alfred DB2-B

Homeowners

Alfred DB2-B is designed for Homeowners. Smart locks designed for everyday home security and convenience Click to see all.

Small Businesses

Alfred DB2-B is designed for Small Businesses. Cost-effective smart locks with essential security features for small-scale business operations. Click to see all.

Lapar Pangolin

Airbnb Hosts

Lapar Pangolin is designed for Airbnb Hosts. Smart locks tailored for short-term rental property management Click to see all.

Small Businesses

Lapar Pangolin is designed for Small Businesses. Cost-effective smart locks with essential security features for small-scale business operations. Click to see all.

Sifely Keyless Entry Door Lock

Budget-Conscious Homeowners

Sifely Keyless Entry Door Lock is designed for Budget-Conscious Homeowners. Cost-effective smart locks offering essential features without breaking the bank Click to see all.

Renters

Sifely Keyless Entry Door Lock is designed for Renters. Easily installable smart locks suitable for temporary residences, offering security without permanent modifications. Click to see all.
Purpose 💻

Primary purposes or actions the smart lock is designed to facilitate

Alfred DB2-B

Affordability

Alfred DB2-B is primarily used for Affordability.

Multiple Entry Methods

Alfred DB2-B is primarily used for Multiple Entry Methods. Versatile smart locks offering various ways to unlock, from keypads to biometrics Click to see all.

Lapar Pangolin

Biometric Access

Lapar Pangolin is primarily used for Biometric Access. Smart locks that use unique biological traits for secure entry Click to see all.

Temporary Codes

Lapar Pangolin is primarily used for Temporary Codes. Smart locks allowing creation of time-limited access codes for guests or services Click to see all.

Sifely Keyless Entry Door Lock

Affordable Smart Lock

Sifely Keyless Entry Door Lock is primarily used for Affordable Smart Lock. Budget-friendly smart locks offering essential features without breaking the bank Click to see all.

Easy Installation

Sifely Keyless Entry Door Lock is primarily used for Easy Installation.

Highlights Comparison

Known for 💡

Unique selling point or standout feature of the smart lock

Alfred DB2-B

Sleek Design

Alfred DB2-B is known for Sleek Design.

Lapar Pangolin

Unique Design

Lapar Pangolin is known for Unique Design.

Sifely Keyless Entry Door Lock

Value For Money

Sifely Keyless Entry Door Lock is known for Value For Money.

Facts Comparison

Interesting Fact 🧐

An intriguing or lesser-known fact about the smart lock

Alfred DB2-B

Can store up to 100 fingerprints

Lapar Pangolin

Shaped like a pangolin for aesthetics

Sifely Keyless Entry Door Lock

Offers 5 unlocking methods
Sarcastic Fact 😉

A humorous or ironic observation about the smart lock

Alfred DB2-B

Looks so good you might forget it's a lock

Lapar Pangolin

It's the closest you'll get to having a pet guard your door

Sifely Keyless Entry Door Lock

It's like the fast food of smart locks - cheap convenient and gets the job done

Alternatives to Alfred DB2-B

Igloohome Smart Deadbolt 2S

Known for Offline Access Codes

🔐 is more secure than Lapar Pangolin

💻 is more user-friendly than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Xiaomi Aqara N100

Known for Apple HomeKit Support

🔐 is more secure than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Igloohome Smart Padlock

Known for PIN Code Generation

💻 is more user-friendly than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Known for Mechanical Simplicity

💻 is more user-friendly than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Pineworld Biometric Lock

Known for High User Capacity

🔐 is more secure than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Known for Fingerprint Technology

🔐 is more secure than Lapar Pangolin

💻 is more user-friendly than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Known for User-Friendly Interface

🔐 is more secure than Lapar Pangolin

💻 is more user-friendly than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Known for Versatile Connectivity

🔐 is more secure than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Eufy Security Smart Lock Touch

Known for Fingerprint Unlock

🔐 is more secure than Lapar Pangolin

💻 is more user-friendly than Lapar Pangolin

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin

Known for Invisible Design

🔋 has a longer battery life than Lapar Pangolin

💯 is more durable than Lapar Pangolin

⭐ is rated higher overall than Lapar Pangolin