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Best Smart Locks for Home Security in 2026: Ranked
Six smart locks make the cut for 2026, and the right pick depends less on brand hype and more on what your door, your household, and your patience for app setup can handle. Best overall smart lock for home security in 2026: Schlage Encode Plus. Best for a discreet, invisible-from-outside design: Level Lock+. Best for flexible smart home hub compatibility: Yale Assure Lock 2. Best retrofit option for an existing deadbolt: August Wi-Fi Smart Lock (4th Gen). Best budget pick with fingerprint entry: Kwikset Halo Touch. Best for multiple unlock methods in one lock: Ultraloq U-Bolt Pro.
TL;DR
Schlage Encode Plus is the best smart lock for home security in 2026 for most homeowners, pairing built-in WiFi with Apple Home Key support.
Level Lock+ wins for renters and HOA buyers who want a lock that looks completely standard from the outside.
Kwikset Halo Touch is the budget pick with fingerprint entry and a built-in keypad backup.
Every smart lock eventually needs a locksmith — dead batteries and jammed motors don't check the manual first.
Fastkeyrious handles smart lock lockouts and rekeying across South Carolina, 24/7.
Why this matters
A smart lock is only as good as its worst day: dead battery, failed firmware update, or a keypad that stops responding at 11 p.m. Choosing the wrong one means trading a stuck key for a stuck app. Fastkeyrious fields calls year-round from homeowners locked out by both traditional deadbolts and smart locks, and the pattern in 2026 is consistent: the locks that cause the fewest lockout calls are the ones with a real physical key override and a connectivity option that doesn't depend on a single hub going down.
This guide ranks six current smart locks on that basis, not on marketing copy.
What makes the best smart lock for home security
Fit with your existing door hardware — does it replace the whole deadbolt or retrofit over what's already installed
Connectivity redundancy — WiFi, Bluetooth, Z-Wave, or Matter, and whether it still works locally if the network drops
Hardware security rating — many residential smart deadbolts in 2026 carry ANSI/BHMA Grade 1 or Grade 2 certification, the same standard used for traditional deadbolts
Guest access controls — temporary codes, activity logs, and the ability to revoke access remotely
Physical key override — a backup that works the moment the battery dies, not just in theory
Ecosystem integration — Apple Home Key, Alexa, Google Home, or a proprietary app only
Smart locks compared at a glance
Schlage Encode Plus
Best For: Overall home security
Standout Feature: Built-in WiFi, Apple Home Key native
Key Limitation: Bulkier exterior housing than pared-down options
Level Lock+
Best For: Renters and HOA buyers
Standout Feature: Looks like a standard deadbolt inside and out
Key Limitation: Keypad and video-view features sold as separate modules
Yale Assure Lock 2
Best For: Flexible hub compatibility
Standout Feature: Swappable connectivity module (WiFi, Z-Wave, Zigbee, Matter)
Key Limitation: Module purchased separately from the lock body
August Wi-Fi Smart Lock (4th Gen)
Best For: Retrofitting an existing deadbolt
Standout Feature: Mounts over your current cylinder, keeps the exterior keyway
Key Limitation: No standalone keypad included in the base unit
Kwikset Halo Touch
Best For: Budget-conscious buyers
Standout Feature: Built-in WiFi plus fingerprint and keypad entry
Key Limitation: Fingerprint reads can fail with wet or dirty hands
Ultraloq U-Bolt Pro
Best For: Households wanting multiple entry methods
Standout Feature: Four unlock methods: fingerprint, keypad, app, physical key
Key Limitation: Remote app access requires a separate WiFi bridge
1. Schlage Encode Plus: best overall smart lock for home security
The Encode Plus builds WiFi straight into the lock body, so it connects to your home network without a separate bridge or hub. It supports Apple Home Key for tap-to-unlock and Matter for broader smart home compatibility, alongside a standard keypad for PIN entry.
Schlage Encode Plus pros:
No hub or bridge purchase required for remote access
Apple Home Key tap-to-unlock support
Keypad backlighting and a physical key override on the exterior
Schlage Encode Plus cons:
Larger exterior housing than slimmer competitors
Matter setup can require a firmware update before it works with every hub
Best for: homeowners who want one lock that does everything without buying add-ons. Verdict: Buy.
2. Level Lock+: best invisible-design smart lock for renters and HOAs
Level Lock+ replaces the internal lock mechanism rather than the whole deadbolt, so from the street it looks like an ordinary lock. It supports Apple Home Key and works with an optional keypad module for PIN entry.
Level Lock+ pros:
No visible exterior hardware change, which matters for HOA rules or lease terms
Apple Home Key support
The existing physical key continues to work exactly as before
Level Lock+ cons:
Installation is fussier than surface-mounted competitors
Keypad and video-doorbell integration are separate add-on modules
Best for: renters and HOA properties where the exterior can't change. Verdict: Buy.
3. Yale Assure Lock 2: best smart lock for flexible hub compatibility
Yale's Assure Lock 2 uses a modular connector system, so the WiFi, Z-Wave, Zigbee, or Matter module snaps in after purchase instead of locking you into one ecosystem from day one.
Yale Assure Lock 2 pros:
Swap the connectivity module later if your smart home setup changes
Touchscreen and keypad module options
Works with the major smart home hubs on the market in 2026
Yale Assure Lock 2 cons:
The connectivity module isn't bundled with every lock body
Housing is bulkier than Level's near-invisible design
Best for: households mid-transition between smart home platforms. Verdict: Buy.
4. August Wi-Fi Smart Lock (4th Gen): best retrofit smart lock for existing deadbolts
August's lock mounts on the interior side over your current deadbolt cylinder, leaving the exterior keyway untouched. It unlocks via app and includes a door sensor feature that confirms the door is fully latched, not just locked.
August Wi-Fi Smart Lock pros:
Fast retrofit install that keeps your existing exterior lock intact
Door sensor confirms full closure, not just lock state
Works with a physical key exactly as before
August Wi-Fi Smart Lock cons:
No standalone keypad in the base package
Auto-unlock on approach depends on phone location accuracy
Best for: anyone who wants smart features without swapping the exterior hardware. Verdict: Buy.
5. Kwikset Halo Touch: best budget smart lock with fingerprint entry
Halo Touch reads a fingerprint for entry and includes a built-in keypad and WiFi radio, so there's no separate hub to buy. It also uses Kwikset's SmartKey Re-Key system, which lets a homeowner rekey the cylinder without removing the lock.
Kwikset Halo Touch pros:
Fingerprint entry is fast for daily use
Built-in WiFi, no hub purchase needed
SmartKey Re-Key means the physical cylinder can be rekeyed on the spot
Kwikset Halo Touch cons:
Fingerprint reads can fail with wet, cold, or dirty hands
App feature set is thinner than premium competitors
Best for: buyers who want keyless entry without paying for extras. Verdict: Buy.
6. Ultraloq U-Bolt Pro: best smart lock for multiple unlock methods
The U-Bolt Pro packs four unlock methods into one deadbolt: fingerprint, keypad PIN, mobile app, and a physical key. It functions locally without WiFi, and an optional bridge adds remote access.
Ultraloq U-Bolt Pro pros:
Four unlock methods cover every household member's preference
Works fully offline for local unlocking
Fingerprint plus keypad redundancy suits homes with kids
Ultraloq U-Bolt Pro cons:
Remote and app features require the separate WiFi bridge
The companion app has a steeper learning curve than mainstream competitors
Best for: larger households that want backup unlock methods built in. Verdict: Hold for buyers who only need one or two unlock methods; the extra hardware is wasted otherwise.
How this list was ranked
Each lock was weighed against the same five criteria from the section above: hardware fit, connectivity redundancy, security grading, guest access controls, and ecosystem integration. None of the six locks failed the physical key override test, which is the single factor that determines whether a dead battery turns into a locksmith call.
When a smart lock locks you out anyway
Every smart lock on this list still has a failure mode: batteries die, firmware updates stall mid-install, or a keypad simply stops responding. None of that is a reason to force the deadbolt or pry at the strike plate.
A mobile locksmith service can open the door without damaging the lock, and if the lock's physical cylinder needs attention afterward, rekeying is a same-visit fix. Fastkeyrious runs on-demand mobile locksmith calls across South Carolina for exactly this situation, around the clock in 2026.
Locked out of a smart lock?
Mobile locksmith response across South Carolina, 24/7.
Which smart lock should you choose?
For most homeowners in 2026, the Schlage Encode Plus is the safest default — built-in WiFi, Apple Home Key, and a keypad backup cover the majority of use cases without add-on purchases. Renters and HOA residents should look at the Level Lock+ instead, since it changes nothing about how the door looks from outside. Buyers on a tighter budget who still want keyless entry should go with the Kwikset Halo Touch. Whichever lock you land on, keep the physical key accessible somewhere other than inside the house it opens.
FAQ
What's the best smart lock for home security in 2026?
The Schlage Encode Plus is the best overall pick in 2026, combining built-in WiFi with Apple Home Key support and a physical key backup. Level Lock+ and Kwikset Halo Touch are better fits for renters and budget buyers respectively.
Is a smart lock more secure than a traditional deadbolt?
A smart lock's mechanical security depends on the same ANSI/BHMA grading standards as traditional deadbolts, so the hardware itself isn't automatically more secure. The added value is in access control, guest codes, and activity logs, not stronger metal.
Do smart locks work during a power or WiFi outage?
Most smart locks, including the Ultraloq U-Bolt Pro and Kwikset Halo Touch, still unlock locally with a keypad, fingerprint, or physical key during an outage. Remote app access is what drops when WiFi goes down, not the lock itself.
Can a locksmith rekey a smart lock?
Yes, most smart deadbolts use a standard pin-tumbler cylinder behind the electronics, so a locksmith can rekey it the same way as a traditional lock. Kwikset's SmartKey Re-Key system lets a homeowner do this step themselves without removing the lock.
What happens if a smart lock's battery dies while I'm locked out?
Every lock on this list includes a physical key override for exactly this scenario, so a dead battery shouldn't mean you're stuck outside. If the override fails or the key is missing, a mobile locksmith can open the door without damaging the lock or the door frame.
Are smart locks compatible with Apple Home Key or Google Home?
Schlage Encode Plus and Level Lock+ both support Apple Home Key natively, and most current smart locks work with Google Home through WiFi or a hub-based connection. Check the specific lock's compatibility list before buying if a particular ecosystem matters to you.
What's the best smart lock for renters?
Level Lock+ is the strongest option for renters because it changes nothing about the door's exterior appearance and keeps the existing physical key working. August's 4th-Gen Wi-Fi Smart Lock is a close second since it also retrofits over an existing deadbolt.
How much does it cost to have a locksmith service a smart lock?
Pricing depends on the lock model and the job — a lockout call, a rekey, or a hardware issue each price differently. Get a current estimate directly from a mobile locksmith before scheduling.
One last thing
The feature that saves the most locksmith calls isn't the fingerprint reader or the app — it's the physical key override every lock on this list still includes. Buyers who skip that check in 2026 and pick a lock with no mechanical backup are the ones calling for an emergency lockout six months later.