Best Ulecoce Smart Locks with Knob in 2026: 3 Picks

Quick picks

The best fit for you

• You want the most versatile lock for your door Ulecoce Fingerprint Deadbolt with Knob It supports both keypad and fingerprint access methods for flexible entry.
• You need a reliable basic code lock for renters Ulecoce Keypad Deadbolt with Knob Set The U18R model offers 100 code capacity with Grade 3 security.
• You require remote app control without extra wiring Ulecoce U68W WiFi Fingerprint Lock Built-in Wi-Fi allows you to manage access remotely via an app.

Our 3 picks

1 Best overall

Ulecoce Fingerprint Deadbolt with Knob

Best for: fast fingerprint entry and app management

Included Hardware

Knob (what this guide is about)

Access Methods

Fingerprint, keypad, app, key

Smart Home Compatibility

Alexa, Google Assistant

Auto-Lock Delay

5 to 60 seconds

Included Door Hardware

Deadbolt with knob set

Color

Black

View on Amazon: Ulecoce Fingerprint Deadbolt with Knob Affiliate link

The Ulecoce U68 is a keyless entry deadbolt with a knob set, finished in matte black. It unlocks via fingerprint in 0.3 seconds, keypad, app, or physical keys. The app lets you manage up to 512 user codes and remote access within 5 meters. It fits standard doors and includes a 3-year warranty. This model suits those who want fast biometric entry and remote management without a separate handle lever.

Pros

• Fingerprint recognition in 0.3 seconds with 99.99% accuracy
• Stores up to 512 fingerprints and passcodes
• App control for remote unlocking and access logs
• Compatible with Alexa and Google Assistant via gateway

Cons

• Voice control requires a separate gateway device
• App remote range limited to 5 meters
• No Bluetooth direct connection mentioned for phone unlocking

Good fit if

• You want fast fingerprint access for hands-free entry
• You need to manage multiple temporary access codes
• You prefer a knob handle over a lever

Skip if

• You need direct voice control without extra hardware
• You require long-range remote unlocking beyond 5 meters
• You prefer a lever handle for accessibility

Verdict: Ulecoce U68 Matte Black Knob Lock delivers rapid fingerprint entry and robust app management for standard doors. It fits households needing flexible access codes and a traditional knob aesthetic.

2 Best budget

Ulecoce Keypad Deadbolt with Knob Set

Best for: Standard doors needing basic code access

Included Hardware

Knob (what this guide is about)

Access Methods

Keypad, key

Auto-Lock Delay

5–60 seconds

User Code Capacity

100

Included Door Hardware

Deadbolt and knob set

Water Resistance

Waterproof

View on Amazon: Ulecoce Keypad Deadbolt with Knob Set Affiliate link

This Ulecoce deadbolt features a knob set and supports keypad or key access. It stores 100 user codes and allows one-time passcodes. The auto-lock timer ranges from 5 to 60 seconds. It carries an ANSI/BHMA Grade 3 rating and includes an IP54 weatherproof zinc-alloy body. Four AA batteries provide over six months of power. It fits most standard U.S. doors.

Pros

• Stores up to 100 user codes
• ANSI/BHMA Grade 3 security rating
• IP54 weatherproof zinc-alloy construction
• Auto-lock timer adjustable from 5 to 60 seconds

Cons

• ANSI/BHMA Grade 3 is lower security than Grade 1
• No Bluetooth or Wi-Fi connectivity
• Requires 4 AA batteries

Good fit if

• You need a simple keyless entry knob
• You want to store multiple user codes
• You prefer a weatherproof exterior body

Skip if

• You require smartphone app control
• You need Grade 1 high-security certification
• You want built-in battery backup

Verdict: Ulecoce U18R Keyless Entry Knob offers basic smart access with a 100-code capacity and Grade 3 security. It suits renters who want a straightforward installation without app complexity.

3 Best premium

Ulecoce U68W WiFi Fingerprint Lock

Best for: Remote access and fingerprint entry

Included Hardware

Knob (what this guide is about)

Access Methods

Fingerprint, keypad, app, key

Auto-Lock Delay

5–60 seconds

User Code Capacity

100

Included Door Hardware

Deadbolt with knob set

Connectivity

Wi-Fi

View on Amazon: Ulecoce U68W WiFi Fingerprint Lock Affiliate link

This Ulecoce U68W smart lock features a knob design and Wi-Fi connectivity. It offers four unlock methods, including fingerprint, passcode, app control, and backup keys. The unit includes auto-lock settings and ANSI/BHMA Grade 3 security. You get real-time access logs and remote management via the app. It runs on four AA batteries with low-power Wi-Fi that activates on doorbell presses.

Pros

• Wi-Fi connectivity for remote app control
• Four unlock methods including fingerprint and passcode
• ANSI/BHMA Grade 3 security rating
• IP54 weatherproof zinc-alloy construction
• 6+ month battery life with low-power Wi-Fi

Cons

• Only meets Grade 3 security, not the higher Grade 1
• Batteries are not included
• No mention of Bluetooth support

Good fit if

• You need remote access management via Wi-Fi
• You want fingerprint and passcode entry options
• You require a knob-style deadbolt

Skip if

• You require Grade 1 commercial security
• You prefer a lock with included batteries
• You need Bluetooth connectivity

Verdict: Ulecoce U68W WiFi Knob Lock suits renters and homeowners who want remote app control and fingerprint access without complex wiring. It fits users who value Wi-Fi features over the highest security grade.

Specifications side by side

Key Specs to Compare for Ulecoce Locks

1. Check Access Methods

   You should verify how you enter your home. The Ulecoce U68 combines a keypad with a fingerprint scanner for quick entry. This dual approach offers flexibility if you forget a code. Other models may rely solely on one method. Ensure the lock supports your preferred entry style. Fingerprint scanners provide speed, while keypads allow temporary codes for guests. Match the access method to your daily routine and security needs for the best experience.

2. Review Connectivity Options

   Connectivity determines how you control the lock remotely. The Ulecoce U68W includes built-in Wi-Fi for direct app management without a hub. This feature suits users who want remote access from anywhere. Other models might lack this capability. If you need to check status or grant access while away, Wi-Fi is essential. Without it, you may be limited to local control only. Choose based on your need for remote features versus basic operation.

3. Assess Security Grades

   Security grade indicates the lock's resistance to forced entry. The Ulecoce U18R offers Grade 3 security, which is standard for residential use. This level is sufficient for most renters and homeowners. Higher grades exist but may not be available in all models. Consider your door's exposure to risk. Grade 3 provides reliable protection for typical interior or exterior doors. Verify the grade before purchasing to ensure it meets your safety expectations and local building codes.

4. Measure Physical Dimensions

   Physical size affects compatibility with your existing door frame. The Ulecoce U68 measures 7.17 inches wide and 11 inches high. The U18R is slightly different in dimensions. You must ensure the lock fits your door's backset and edge bore. Check the width, height, and length against your current hardware. Mismatched dimensions can lead to difficult installation or poor fit. Compare the specs of each model to your door's requirements before making a final decision.

5. Consider Weight and Build

   Weight can indicate the solidity of the lock's construction. The Ulecoce U68 weighs 3.45 pounds, suggesting a sturdy build. The U18R weighs 3 pounds, also indicating durability. Heavier locks may feel more secure and resistant to tampering. Lighter models might use different materials. While weight alone does not guarantee security, it often correlates with robust internal components. Compare the weight specifications to gauge the perceived quality and potential longevity of the hardware you install.

Frequently asked questions

See also

• best ulecoce black deadbolts
• best ulecoce silver smart locks
• best ARPHA smart locks
• juviko moes smart knob thermostat review