Smart Locks

16 verified US models - every spec carries its source; safety fields dual-source only

Level · deadbolt replacement

Level Lock Pro

best home key
$349.00
Home Key · Matter · BHMA verified
Price as of 2026-08-23 Check price at Amazon

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Ultraloq · deadbolt replacement

ULTRALOQ U

best overall
$129.99
keypad · fingerprint · BHMA verified
Price as of 2026-08-23 Check price at Amazon

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Our picks (dated rationale)

BadgeModelRationale
best overallULTRALOQ U-Bolt Pro WiFi Smart Lock with Door Sensor, App Remote Control | Built-in Wi-Fi Deadbolt Smart Locks for Front Door with Fingerprint ID, Share Access, Auto Unlock, Auto-lock, ANSI Grade 1ANSI/BHMA Grade 1 certified built-in-WiFi deadbolt with fingerprint, keypad and app at a mid-band price; strongest verified security-per-dollar in the set. (Editorial pick 2026-08-23)
best home keyLevel Lock Pro - World's Smallest, Fastest, Innovative Smart Lock - Matter-Over-Thread Deadbolt Plus Apple Home Key - Keyless & Remote Access via Apple, Alexa, Google Home, SmartThings (Matte Black)BHMA AAA / ANSI Grade 1 Matter-over-Thread deadbolt with Apple Home Key in a fully hidden form factor. (Editorial pick 2026-08-23)
best budgetWyze Auto-Lock Bolt v2, Fingerprint Keyless Entry Smart Lock, AI Learning Scanner with Wi-Fi Front Door Lock Deadbolt, Auto-Lock, 8 Months Battery, BHMA2, IP53, Anti-Peep Keypad, Backup KeysBHMA Grade 2 fingerprint + anti-peep keypad deadbolt under $80 with local data storage. (Editorial pick 2026-08-23)
best renterAugust Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, AUG-SL05-M01-S01Retrofits over the existing deadbolt interior-only; keeps your keys and landlord hardware untouched. (Editorial pick 2026-08-23)
best keypadSCHLAGE Encode Plus Smart WiFi Deadbolt Lock, Tap to Unlock, Matte Black | Keyless entry door lock with touchscreen, Apple Watch unlock, Apple Home, Alexa & Airbnb compatible, Certified securityBHMA AAA-certified WiFi touchscreen deadbolt with Apple Home Key and built-in alarm; no hub needed. (Editorial pick 2026-08-23)

Full comparison table

ModelPrice USDBHMA gradeLock typeAccess methodsProtocol
Aqara Smart Lock U100$149.99Not publishedAqara does not publish an ANSI/BHMA grade for the U100.deadbolt replacementkeypad, fingerprint, nfc-home-key, appMatter over Thread
Aqara Smart Retrofit Lock U200 with Apple Home Key & Fingerprint$189.99Not publishedCertification of the original mechanical deadbolt governs; Aqara publishes no ANSI/BHMA grade for the U200 retrofit unit itself.retrofitkeypad, fingerprint, nfc-home-key, appMatter over Thread
Aqara UWB Smart Lock U400$269.99Not publishedAqara does not publish an ANSI/BHMA grade for the U400.deadbolt replacementkeypad, fingerprint, nfc-home-key, appMatter over Thread
Aqara Smart Lock U50$119.99Not publishedAqara does not publish an ANSI/BHMA grade for the U50.deadbolt replacementkeypad, nfc-home-key, appMatter over Thread
August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fi$181.61Not publishedAugust does not publish an ANSI/BHMA grade for the Wi-Fi Smart Lock (4th gen).retrofitapp, physical-keywifi
eufy Security Smart Lock E31$124.99Not publishedEufy does not publish an ANSI/BHMA grade for the E31.deadbolt replacementfingerprint, appwifi
Level Bolt Smart Deadbolt$199.00Not publishedLevel markets BHMA AAA for its lock line, but a per-model Bolt certification is not independently confirmed; treated as not published.retrofitapp, physical-keyMatter over Thread
Level Lock Pro$349.00BHMA AAA (ANSI Grade 1/A) - tested to 250,000 cyclesLevel official product page - 'Certified AAA by BHMA... tested to 250,000 cycles or 135 years of average use', Matter Alpha spec page (2025-03-27) - 'rated BHMA AAA and ANSI Grade 1/A'2 sourcesdeadbolt replacementnfc-home-key, app, physical-keyMatter over Thread
Lockly Secure Pro Smart Deadbolt Lock with WiFi Hub$239.99ANSI Grade 1 (retail listing claim)Amazon listing title ('ANSI Grade 1'), scraped 2026-08-23 [ASIN listing]1 source - pendingdeadbolt replacementkeypad, fingerprint, app, physical-keywifi
SCHLAGE Encode Smart WiFi Deadbolt Lock with Century Trim$229.00ANSI/BHMA A156.40-2015 Grade AAA (Security, Durability and Finish)Schlage official support article (2025-05-10) - 'ANSI/BHMA A156.40-2015 Grade AAA', Door Hardware Center spec sheet - BE489WB Century 'Grade AAA in Security, Durability and Finish'2 sourcesdeadbolt replacementkeypad, app, physical-keywifi
SCHLAGE Encode Plus Smart WiFi Deadbolt Lock$319.00ANSI/BHMA A156.36 + A156.40-2015 Grade AAA (highest residential Security/Durability/Finish)Schlage official Encode Plus page - 'certified highest residential Security, Durability and Finish rating by BHMA', DK Hardware spec sheet (2026-02-11) - 'ANSI/BHMA A156.36; ANSI/BHMA A156.40-2015'2 sourcesdeadbolt replacementkeypad, nfc-home-key, app, physical-keywifi
SwitchBot WiFi Smart Lock Pro + Hub Mini Matter, Keyless Entry Smart Deadbolt Retrofit for$59.79Not publishedSwitchBot does not publish an ANSI/BHMA grade for the Lock Pro.retrofitappbluetooth hub
ULTRALOQ U$129.99ANSI/BHMA A156.36 Commercial Grade 1U-tec (manufacturer) official product page - 'ANSI Commercial Grade 1 Certification', Reviewed.com review (2023-01-24) - 'Certifications: ANSI/BHMA A156.36 Commercial Grade 1'2 sourcesdeadbolt replacementkeypad, fingerprint, app, physical-keywifi
Wyze Auto-Lock Bolt v2, Fingerprint Keyless Entry Smart Lock, AI Learning Scanner with Wi-$79.00BHMA Certified Grade 2Wyze official product page - 'BHMA Certified Grade 2', Popular Mechanics review (2026-06-08) - 'A BHMA Grade 2 security certification'2 sourcesdeadbolt replacementkeypad, fingerprint, app, physical-keywifi
Yale Assure Lock 2 Keypad Deadbolt with Wi$169.99ANSI/BHMA Grade 2Yale official store product page - 'ANSI/BHMA Grade 2', Smart Home Explorer guide (2026-06-24) - 'the BHMA Grade 2 rating' for Assure Lock 22 sourcesdeadbolt replacementkeypad, app, physical-keywifi
Yale Assure Lock 2 Touch Fingerprint Deadbolt with Wi$165.99ANSI/BHMA Grade 2Yale official store (Assure Lock 2 family spec) - 'ANSI/BHMA Grade 2', Smart Home Explorer guide (2026-06-24) - 'the BHMA Grade 2 rating' for Assure Lock 22 sourcesdeadbolt replacementfingerprint, app, physical-keywifi

Head-to-head comparisons

aqara u100 vs eufy e31 level lock pro vs schlage encode plus lockly secure pro vs ultraloq ubolt pro wifi yale assure 2 touch vs aqara u400 august wifi vs switchbot lock pro schlage encode plus vs schlage encode century

Guides

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