6 Best Alternatives to the TCL K1 Fingerprint Smart Door (2026)

How each alternative compares

GHome Smart Rechargeable Keypad Door Knob

The GHome Smart K10PRO Glossy Black offers a similar 4-in-1 access method with keypad, fingerprint, and app control. It differs in physical dimensions, measuring 9.05 inches wide and tall, which is significantly larger than the TCL K1’s 2.75-inch footprint. This model weighs 1.68 pounds, slightly lighter than the TCL’s 2 pounds. It prioritizes fast local entry and app control, fitting users who value privacy and speed. Unlike the TCL, it does not mention long battery life or remote access capabilities in its specs. It is a solid choice for home, garage, or office use where a larger knob design is acceptable. The glossy black finish provides a distinct aesthetic compared to the TCL’s brushed nickel.

RAFECIEE Fingerprint Smart Door Knob

The RAFECIEE G99 Plus Matte Black Smart Knob focuses on speed and local privacy for small households. It features a 0.1-second fingerprint recognition time, which is faster than the TCL K1’s 0.3-second unlock speed. However, it supports only 50 user fingerprints, half the capacity of the TCL’s 100-user storage. This model lacks a keypad access method, relying solely on fingerprint and app control. Its dimensions are 6.5 inches wide by 3.74 inches tall, differing from the TCL’s square profile. It weighs 1.65 pounds. This option is ideal if you prioritize quicker biometric recognition and do not need passcode entry. The matte black finish offers a different look, and the smaller user capacity suits single-family or roommate scenarios.

Evanshow Biometric Fingerprint Door Knob

The Evanshow 5-in-1 Biometric Door Knob distinguishes itself by including key card access alongside keypad, fingerprint, and key methods. The TCL K1 does not support IC cards. This model is designed for environments like hotels or offices where temporary key cards are useful. It weighs 1.2 pounds, lighter than the TCL’s 2 pounds, and measures 5.5 inches on each side. It lacks app control, relying on physical methods and biometric data. This makes it suitable for users who need versatile entry options without smart home integration. The black color option provides a standard look. If you require key card functionality for guests or staff, this model offers that capability, whereas the TCL focuses on app-based management and passcode generation.

Evanshow Keypad and Biometric Door Knob

The Evanshow 190NOSilver Biometric Door Knob provides local access without app connectivity, a key difference from the TCL K1 which includes app control. It uses keypad and fingerprint methods only. This model is designed for users who prioritize physical security controls over digital connectivity. It weighs 1.2 pounds and measures 2 inches wide and tall, with a length of 1 inch, making it compact compared to the TCL’s larger dimensions. The silver finish offers a distinct aesthetic. It lacks the app notifications, auto-lock features, and remote management capabilities of the TCL. This option is best for those who want simple, reliable keyless entry without the complexity or privacy concerns of cloud-connected smart features. It is a practical choice for standard interior doors.

AIMNAPS Fingerprint Smart Door Knob

The AIMNAPS Fingerprint Door Lock offers simple keyless entry without app control, differing significantly from the TCL K1’s smart features. It uses fingerprint and key methods only. This model is designed for users who want fast, basic security without digital connectivity. It weighs 1.2 pounds and measures 1 inch on each side, a very compact design compared to the TCL’s 2.75-inch width. The black color provides a standard look. It lacks app control, passcode generation, and remote notifications. This option is ideal for standard doors where basic security and ease of use matter most. If you do not need smart home integration or remote access management, this model provides a straightforward, reliable entry solution. It is a practical alternative for those who prefer mechanical simplicity over digital complexity.

Foxgard Keypad and Fingerprint Door Knob

The Foxgard FNL-01 5-in-1 Biometric Door Lock offers versatile entry methods including keypad, fingerprint, key, and app control. It weighs 1.59 pounds and measures 2 inches wide by 3.3 inches tall, differing from the TCL’s 2.75-inch square profile. The black and gold finish provides a distinct aesthetic. It includes auto-lock features similar to the TCL. However, it lacks the specific privacy modes and anti-peep keypad features mentioned in the TCL specs. This model is suitable for bedrooms and offices where app management is desired. It supports multiple access methods, making it flexible for various users. If you prefer a different design and do not need the specific privacy controls of the TCL, this model offers a comparable smart entry experience with a unique look and slightly different dimensions.

Quick picks

Our 7 picks

1 Best overall

TCL K1 Brushed Nickel Smart Knob

Best for: Fast interior door access with local privacy

Access Methods

Fingerprint, Passcode, App, Physical key

Recognition Speed

0.3s

Fingerprint Capacity

100

App Compatibility

TCL Home App

Application

Apartment, Bedroom

Included Hardware

Knob

View on Amazon: TCL K1 Brushed Nickel Smart Knob Affiliate link

The TCL K1 is a 4-in-1 smart door knob offering fingerprint, passcode, app, and key access. It unlocks in 0.3 seconds and stores up to 100 fingerprints locally. The device features auto-lock, anti-peep keypad, and 12-month battery life. It installs on standard interior doors in 15 minutes. This lock suits users wanting fast biometric entry and local data privacy without cloud dependency.

Pros

• 0.3-second fingerprint unlock speed
• Local data storage for privacy
• Auto-lock and anti-peep keypad
• 12-month battery life with USB-C backup

Cons

• Interior door use only
• No video or camera feature
• Limited to 100 fingerprint storage

Good fit if

• You want fast biometric entry
• You prefer local data storage
• You need temporary passcodes for guests

Skip if

• You need exterior door security
• You require video monitoring
• You want cloud app integration

Verdict: TCL K1 Brushed Nickel Fingerprint Door Knob fits renters and homeowners who prioritize quick access and data privacy over video features. It is ideal for interior doors where local control matters more than remote monitoring.

2 Best premium

GHome Smart Rechargeable Keypad Door Knob

Best for: fast local entry and app control

Access Methods

Fingerprint, password, app, key

Recognition Speed

0.2s

Fingerprint Capacity

20

Passcode Capacity

20

Application

Home, Garage, Office, Apartment, Bedroom

Included Hardware

Knob

View on Amazon: GHome Smart Rechargeable Keypad Door Knob Affiliate link

The GHome Smart K10PRO is a biometric door knob with a 0.2-second fingerprint recognition speed. It supports 20 fingerprints and 20 passcodes. You can manage access via a Bluetooth app without a gateway. The unit auto-locks in 5 seconds. It includes a 400mAh rechargeable battery for long-term use. This model suits those who want local privacy and fast entry.

Pros

• 0.2-second fingerprint recognition speed
• Stores 20 fingerprints and 20 passcodes locally
• App control without a separate gateway
• Auto-locks 5 seconds after unlocking

Cons

• Smaller 20-user capacity than competitors
• Bluetooth range limits remote app access
• Requires a 4-6 hour charge cycle

Good fit if

• You want local data privacy without cloud storage
• You need fast 0.2-second entry speeds
• You prefer app management without extra hardware

Skip if

• You need remote access outside Bluetooth range
• You require more than 20 user profiles
• You want a battery that lasts 300 days without charging

Verdict: GHome Smart K10PRO Glossy Black offers fast local biometric entry and app control. It fits users who prioritize privacy and speed over long battery life or remote access.

3 Also great

RAFECIEE Fingerprint Smart Door Knob

Best for: fast local entry and small households

Access Methods

Fingerprint, passcode, app, key

Recognition Speed

0.1s

Fingerprint Capacity

50

Passcode Capacity

50

Auto-Lock Delay

5 seconds

Color

Matte Black

View on Amazon: RAFECIEE Fingerprint Smart Door Knob Affiliate link

The RAFECIEE G99 Plus offers four access methods: fingerprint, passcode, app, and key. It recognizes fingerprints in 0.1s and stores 50 users. You get auto-lock in 5 seconds and local data storage. The matte black aluminum alloy build weighs 1.65 pounds. It suits bedrooms and offices needing quick, secure entry without cloud reliance.

Pros

• 0.1s fingerprint recognition speed
• Stores 50 fingerprints and 50 passcodes
• Local data storage for privacy
• 5-second auto-lock delay
• Bluetooth app control for management

Cons

• Requires four AAA batteries not included
• App control limited to Bluetooth range
• Single knob size only

Good fit if

• You want fast 0.1s entry
• You prefer local data privacy
• You need 50 user slots

Skip if

• You need cloud sync
• You want included batteries
• You need Wi-Fi range

Verdict: The RAFECIEE G99 Plus Matte Black Smart Knob suits users prioritizing speed and local privacy. Its 0.1s recognition and 50-user capacity make it ideal for small households.

4 Best key card

Evanshow Biometric Fingerprint Door Knob

Best for: users needing key card access

Access Methods

Fingerprint, password, key, IC card, app

Fingerprint Capacity

Up to 100

Passcode Capacity

Up to 50

App Compatibility

Tuya

Application

Home, Office, Apartment, Bedroom, Hotel

Included Hardware

Knob

View on Amazon: Evanshow Biometric Fingerprint Door Knob Affiliate link

This is a 5-in-1 smart door knob offering five access methods: fingerprint, code, key, IC card, and app control. It supports up to 100 fingerprints and 50 passwords. The unit weighs 1.2 pounds and fits doors 1.18 to 1.97 inches thick. It uses the Tuya app for remote management. This model suits users who want key card access alongside biometric entry for guests or staff.

Pros

• Five access methods including IC card and app
• Stores up to 100 fingerprints and 50 passwords
• Fits doors 1.18 to 1.97 inches thick
• Includes emergency USB power port
• No drilling or wiring required for installation

Cons

• Requires administrator fingerprint setup before use
• Emergency USB port does not charge internal batteries
• App control limited to Tuya platform

Good fit if

• You need key card access for guests or staff
• You want app control via the Tuya ecosystem
• You have doors between 1.18 and 1.97 inches thick

Skip if

• You require a lock that works without an app
• You need a lock that does not require initial admin setup
• You prefer a different app ecosystem than Tuya

Verdict: Evanshow 5-in-1 Biometric Door Knob provides five access methods including IC card support. It fits users who need key card entry alongside biometric data for temporary guests.

5 Best silver

Evanshow Keypad and Biometric Door Knob

Best for: local access without app connectivity

Access Methods

Fingerprint, password, key, IC card

Recognition Speed

0.5s

Fingerprint Capacity

Up to 100

Passcode Capacity

50

Color

Silver

Application

Home, Office, Apartment, Bedroom, Hotel

View on Amazon: Evanshow Keypad and Biometric Door Knob Affiliate link

This silver fingerprint door lock offers four access methods: fingerprint, password, IC card, and mechanical keys. It stores up to 100 fingerprints and 50 passwords. The sensor recognizes prints in 0.5 seconds. It fits wooden doors from 1.18 to 1.97 inches thick. You can install it without drilling or wiring. It lacks app control and requires an admin fingerprint for first use.

Pros

• Recognizes fingerprints in 0.5 seconds
• Stores up to 100 fingerprints and 50 passwords
• Includes four access methods: fingerprint, password, IC card, and keys
• Installs without drilling or wiring

Cons

• No app control or remote management
• Requires admin fingerprint registration before first use
• Emergency USB port cannot charge internal batteries

Good fit if

• You want a keyless entry option without an app
• You need a lock for a bedroom or office
• You prefer mechanical keys as a backup

Skip if

• You need remote access via a smartphone app
• You require a lock for metal or glass doors
• You want to control the lock from outside the home

Verdict: Evanshow Biometric Door Knob provides reliable local access with fast recognition and simple installation. It suits users who prioritize physical security controls over digital connectivity.

6 Best budget

AIMNAPS Fingerprint Smart Door Knob

Best for: simple keyless entry without app control

Access Methods

Fingerprint, code, key

Recognition Speed

0.5s

Application

Office, Apartment, Bedroom

Included Hardware

Knob

Special Features

Auto Lock

Dimensions

1 × 1 × 1 inches

View on Amazon: AIMNAPS Fingerprint Smart Door Knob Affiliate link

The AIMNAPS Fingerprint Door Lock offers keyless entry via fingerprint, code, or key. It recognizes fingerprints in 0.5 seconds and auto-locks when the door closes. Installation requires no drilling or wiring for standard doors. You get emergency power via a USB port for external batteries. This lock suits bedrooms, offices, or apartments needing simple, secure access without smart home integration.

Pros

• Recognizes fingerprints in 0.5 seconds
• Auto-locks when the door closes
• No drilling or wiring required
• Supports fingerprint, code, and key access

Cons

• USB port only for emergency power, not charging
• Requires admin fingerprint setup before first use
• No app or remote control mentioned

Good fit if

• You want a simple keyless entry solution
• You need quick fingerprint recognition
• You prefer no-drill installation

Skip if

• You need app-based remote access
• You want internal battery recharging via USB
• You require complex multi-user management

Verdict: The AIMNAPS Fingerprint Door Lock fits you if you want fast, simple keyless entry without smart features. It is a practical choice for standard doors where basic security and ease of use matter most.

7 Also great

Foxgard Keypad and Fingerprint Door Knob

Best for: bedrooms and offices needing app control

Access Method

Keypad, Fingerprint, Key, App Control

Application

Office, Bedroom

Special Features

Auto Lock

Dimensions

4.8 × 2 × 3.3 inches

Weight

1.59 pounds

View on Amazon: Foxgard Keypad and Fingerprint Door Knob Affiliate link

The Foxgard FNL-01 is a 5-in-1 biometric smart lock for doors. It supports fingerprint, keypad, app, IC card, and mechanical key access. The app allows remote management with one-time or timed passcodes. It features auto-lock, anti-peep codes, and an indoor privacy lock. The unit measures 4.8 inches long and weighs 1.59 pounds. It runs on four AA batteries. This lock suits bedrooms, offices, or rentals needing flexible entry options.

Pros

• Supports five unlocking methods including fingerprint and app
• App control with one-time and timed passcodes
• Indoor electronic privacy lock prevents entry
• Auto-lock and anti-peep keypad features

Cons

• Gateway for remote access and voice control is sold separately
• Batteries are not included
• Weighs 1.59 pounds

Good fit if

• You need flexible entry options for a bedroom or office
• You want to manage access via app passcodes
• You require an indoor privacy lock

Skip if

• You need remote access without buying a separate gateway
• You prefer a lock that includes batteries
• You are installing on a non-standard door

Verdict: Foxgard 5-in-1 Biometric Door Lock offers versatile entry methods and app management for indoor spaces. It fits users who value privacy controls and flexible access codes for bedrooms or offices.

Specifications side by side

Frequently asked questions

See also

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• gbf smart video door phone alternatives