Best Smart Locks for Auto-relock after failed attempts

Auto-relock after failed attempts Decision Dashboard

Best for Auto-relock after failed attempts

SwitchBot Lock Ultra

4.6 feature score

Highest scored product for this feature based on supporting review evidence.

Safest pick

Aqara Smart Lock U100

4.5 feature score

Balances feature score, supporting reviews, and overall product strength.

Best overall product

Tapo Smart Door Lock DL110

4.3 overall score

Strongest overall product among items with scored evidence for this feature.

#1 SwitchBot Lock Ultra
4.6
1 review

Lockouts after repeated failed attempts are described as a practical safeguard on keypad-based entry, with escalating disable timers in at least one review. This helps slow brute-force attempts while keeping...

Pros: Existing hardware reuse, Battery

Cons: Finish durability, Auto-unlock

#2 Aqara Smart Lock U100
4.5
12 reviews

Failed-attempt lockout is widely described as effective: after multiple incorrect entries, the lock disables certain methods for up to about 30 minutes. This helps deter brute-force attempts and is often...

Pros: Locking motor, Backset compatibility

Cons: Wi-Fi, Keyway quality

#3 eufy FamiLock S3 Max Smart Lock
4.4
5 reviews

Wrong-try protection is repeatedly mentioned as a useful safeguard, with configurable lockouts after a set number of failed palm scans or PIN attempts.

Pros: Physical attack resistance, Weather resistance

Cons: Value and Price

#4 Lockin Veno Pro Smart Deadbolt Lock
4.4
3 reviews

Wrong-try protection and lockout behavior are described as available and configurable, adding a practical layer of protection against repeated code attempts.

Pros: Door-sense, Key override reliability

Cons: Geofencing

#5 Tapo Smart Door Lock DL110
4.3
6 reviews

Wrong-try protection is repeatedly demonstrated via an unlock attempt limiter/lockout with adjustable lockout duration, helping deter PIN guessing attempts.

Pros: Value and Price, Lock/unlock speed

Cons: Geofencing

#6 Lockly Secure Plus Smart Lock
4.3
1 review

A lockout style safeguard is described that disables keypad input after too many failed attempts, reducing brute-force code guessing.

Pros: Fingerprint, Finish durability

Cons: Notifications, Smart-home integration (Alexa

#7 eufy Video Smart Lock S330
4.3
4 reviews

Wrong-try protections are commonly described (lockdown/timeouts after multiple incorrect entries), helping reduce brute-force attempts and adding practical security beyond basic PIN entry.

Pros: Lock/unlock speed, Access logs

Cons: Door-sense, Jam detection

#8 Schlage Encode Smart Lock
4.3
2 reviews

After multiple invalid code attempts, the lock can temporarily disable keypad entry to slow brute-force guessing; this protection is noted as effective, though alerts about the event may be more...

Pros: Hub requirement, Physical attack resistance

Cons: Auto-unlock, Door-sense

#9 Aqara U50 Smart Lock
4.2
3 reviews

Failed-attempt protections are discussed as a plus, with temporary keypad lockouts after repeated wrong codes and continued access via key or app for admins.

Pros: Guest Codes and Access, User access management

Cons: Fingerprint, Warranty and support

#10 Schlage Encode Plus Smart Lock
4.2
3 reviews

Several reviews describe lockout behavior after repeated wrong code entries, sometimes paired with an alarm and temporary keypad disablement. This is framed as a useful protection against brute-force guessing.

Pros: Build quality and durability, Finish durability

Cons: Geofencing, Door-sense

#11 Yale Assure Lock 2 Smart Lock
4.1
4 reviews

Keypad security tools like wrong-code limits and temporary lockouts are available and can reduce PIN-guessing risk, though real-world testing depth varies across reviewers.

Pros: Security features (encryption), Two-factor authentication availability

Cons: Warranty and support, Battery

#12 eufy Video Smart Lock E330
4.0
8 reviews

Wrong-try protection appears well implemented, letting owners lock out further attempts after repeated bad fingerprints or PIN entries.

Pros: Locking reliability, Notifications

Cons: Door-sense, Geofencing

#13 Desloc D110 Plus Smart Lock
3.8
3 reviews

Failed-attempt protection can trigger a temporary lockout after repeated wrong codes, and at least one review described adjustable thresholds, though another noted limited transparency or controls.

Pros: Hub requirement, Backset compatibility

Cons: Door-sense, Smart-home integration (Alexa

#14 Google Nest x Yale Smart Lock
3.8
1 review

At least one review notes alerts after repeated incorrect PIN attempts (for example after five wrong tries), indicating protective behavior and reporting around failed entries. Details on exact lockout behavior...

Pros: Weather resistance, Warranty and support

Cons: Auto-unlock, Door-sense

#15 TCL D1 Pro Smart Lock
3.0
1 review

A lockout/timeout behavior after repeated failed authentication is described (for example, temporary lock suspension after several wrong attempts), but it is often not configurable and may be poorly documented.

Pros: Hub requirement, Door compatibility (deadbolt fit)

Cons: Door-sense, Geofencing

#16 Kwikset Halo Touch Fingerprint Smart Lock
1.0
2 reviews

Reviews that tested repeated failed fingerprints did not observe a meaningful lockout by default, and failed attempts were not consistently logged or surfaced as alerts.

Pros: Hub requirement, Locking motor

Cons: Auto-unlock, Door-sense