What are the most durable smart door locks for heavy-duty use?
| Product ⇅ | Price ⇅ | Lock Type ⇅ | Connectivity ⇅ | Bluetooth Range (m) ⇅ | Battery Life (months) ⇅ | Smart Home Compatibility ⇅ | Auto Unlock ⇅ | Keypad ⇅ |
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Schlage Encode Plus BE499WB V CEN 622
US
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— | Conversion kit (interior conversion for single-cylinder deadbolt) | Bluetooth (Bluetooth 4.0) | — | — | Alexa; Ring; Skybell; Honeywell Thermostats; Apple Watch; works with Nest (via Kevo Plus gateway) | ✓ | — |
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The Kevo Convert is a Bluetooth conversion kit that replaces the interior portion of a compatible single-cylinder deadbolt to add smartphone and fob access, eKey sharing, activity history and optional remote access via the Kevo Plus gateway. It supports Bluetooth 4.0 mobile unlocking, works with common smart home devices and keeps the exterior hardware of the existing deadbolt. It suits users who want a retrofit smart solution without replacing their exterior lock hardware. ★ Ideal forSuitable for heavy-duty use because it preserves existing metal deadbolt hardware while adding Bluetooth access, uses military-grade PKI encryption, and runs on 4 AA batteries for easy field replacement.
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Yale Assure Lock 2 YRD256-CBA-619
US
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£224.86 ≈ | Deadbolt | Bluetooth, Wi‑Fi (model/option dependent), Smart module support for Z-Wave and Matter (modules sold separately) | — | — | Apple Home / HomeKit, Amazon Alexa, Google Assistant, Samsung SmartThings, Airbnb, Ecobee (via Wi‑Fi or modules) | ✓ | ✓ |
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The Yale Assure Lock 2 YRD256-CBA-619 is a motorized electronic deadbolt with a touchscreen keypad, built-in Bluetooth and optional Wi‑Fi/module connectivity for broader smart home integration. It offers auto-unlock, PIN sharing, auto-relock, and compatibility with major smart platforms, making it suitable for modern connected homes. ★ Ideal forIdeal for heavy-duty use because it is an ANSI/BHMA Grade 2 motorized deadbolt with electronic features (touchscreen keypad and auto-unlock) and support for robust smart-home modules (Z-Wave/Matter) to integrate with security systems. |
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Yale Assure Lock 2 YRD450-WF1-BSP
US
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£194.88 ≈ | Deadbolt | Wi‑Fi, Bluetooth | — | — | Apple Home, Amazon Alexa, Google Assistant, Samsung SmartThings, Matter (via module), Z-Wave (via module) | ✓ | ✓ |
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The Yale Assure Lock 2 YRD450-WF1-BSP is a touchscreen electronic deadbolt with built‑in Wi‑Fi and Bluetooth for remote control via the Yale Access app, PIN codes, and optional auto‑unlock. It supports multiple smart home integrations and offers keypad and keyed entry options, suited for standard US entry doors. ★ Ideal forSuitable for heavy‑duty use because it is an ANSI/BHMA Grade 2 deadbolt with Wi‑Fi and Bluetooth connectivity and auto‑unlock support.
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Lockly Secure Pro PL330
US
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£194.88 ≈ | Deadbolt | Wi-Fi via Secure Link hub, Bluetooth, 2.4GHz Wi‑Fi (with hub) | — | 10 | Amazon Alexa, Google Home, Apple Home (Matter-compatible versions), Samsung SmartThings | ✓ | ✓ |
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Lockly Secure Pro is a Wi‑Fi smart deadbolt with a 3D biometric fingerprint sensor, PIN Genie shuffled keypad, Secure Link Wi‑Fi hub and wired door sensor included for remote control and voice assistants. It stores fingerprints and multiple access codes, provides access logs and offers AA battery power with backup 9V access. Suited to homes, rentals and offices needing keyless entry and remote monitoring. ★ Ideal forWell suited for heavy‑duty use because it is ANSI Grade 2 (Deadbolt edition), has up to 10 months battery life, 3D biometric fingerprint plus PIN Genie keypad and a wired door sensor for reliable status monitoring. |
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August WiFi Smart Lock AUG-SL05-K02-S01
US
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— | Retrofit single-cylinder deadbolt | Wi‑Fi, Bluetooth | — | — | Amazon Alexa, Apple HomeKit, Google Home, Samsung SmartThings | ✓ | ✓ |
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Wi‑Fi-enabled retrofit smart deadbolt with built‑in keypad, Bluetooth, and remote access features. Suits users who want keypad entry plus app control and integration with major smart home platforms. ★ Ideal forSuitable for durable heavy‑duty use because it is a retrofit single‑cylinder deadbolt with Wi‑Fi and keypad for secure, remote and PIN access. |
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ULTRALOQ ULTRALOQ U-Bolt Pro
US
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£126.67 ≈ | Deadbolt | Bluetooth; optional Wi‑Fi or Z-Wave (model dependent) | — | — | Alexa, Google Assistant, IFTTT, SmartThings, Z‑Wave hubs | ✓ | ✓ |
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The ULTRALOQ U-Bolt Pro is a fingerprint-capable smart deadbolt offering multiple unlock methods (fingerprint, app/Bluetooth, keypad, key, auto-unlock) with IP65 weather resistance and optional Wi‑Fi or Z‑Wave for remote control. It suits DIY install on standard US doors and emphasizes durability with a zinc alloy case and backup micro‑USB power. ★ Ideal forIdeal for heavy-duty use because it is an ANSI Grade 1 deadbolt-style lock with IP65 rating, multiple authentication methods (fingerprint and mechanical key), and robust zinc-alloy construction. |
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Ultraloq U-Bolt Pro Wi-Fi U-Bolt Pro
US
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£149.90 ≈ | Deadbolt | Bluetooth, Wi-Fi (2.4GHz, 802.11 b/g/n), Z-Wave Plus (908.4 MHz, 916 MHz) | — | 3-6 | Alexa, Google Assistant, SmartThings, IFTTT, Apple Home (Matter models) | ✓ | ✓ |
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The Ultraloq U-Bolt Pro Wi-Fi is a smart deadbolt with fingerprint reader, anti-peep keypad, built-in Wi‑Fi (no hub), Bluetooth and optional Z-Wave. It offers multiple access methods, IP65 weather resistance, and remote control via the Ultraloq app, suiting both residential and light commercial use. ★ Ideal forIdeal for heavy-duty use because it is an ANSI Grade 1 deadbolt with premium zinc alloy construction, IP65 rating, and multiple authentication methods including 360° fingerprint and mechanical key.
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Schlage Encode BE489WB V CAM
US
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— | Electronic deadbolt | Wi‑Fi, Bluetooth | — | 6 | Amazon Alexa, Google Assistant | — | ✓ |
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The Schlage Encode BE489WB V CAM is a Wi‑Fi enabled electronic deadbolt with a touchscreen keypad, built‑in alarm, and BHMA highest residential ratings for security, durability, and finish. It supports remote control via the Schlage Home app and voice control with Alexa and Google Assistant, and runs on four AA batteries with an approximate six‑month battery life. ★ Ideal forSuitable for heavy‑duty use because it holds the highest BHMA residential Security, Durability and Finish ratings and includes built‑in alarm technology.
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Kwikset Obsidian 954OBNZW500
US
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— | Deadbolt | Wi‑Fi, Bluetooth | — | — | Apple Home, Amazon Alexa, Google Assistant, Samsung SmartThings, Matter (via module), Z-Wave (via module) | ✓ | ✓ |
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The Yale Assure Lock 2 YRD450-WF1-BSP is a touchscreen electronic deadbolt with built‑in Wi‑Fi and Bluetooth for remote control via the Yale Access app, PIN codes, and optional auto‑unlock. It supports multiple smart home integrations and offers keypad and keyed entry options, suited for standard US entry doors. ★ Ideal forSuitable for heavy‑duty use because it is an ANSI/BHMA Grade 2 deadbolt with Wi‑Fi and Bluetooth connectivity and auto‑unlock support.
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Eufy Smart Lock Touch & WiFi S230
US
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£112.43 ≈ | Deadbolt | Bluetooth; optional Wi‑Fi or Z-Wave (model dependent) | — | — | Alexa, Google Assistant, IFTTT, SmartThings, Z‑Wave hubs | ✓ | ✓ |
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The ULTRALOQ U-Bolt Pro is a fingerprint-capable smart deadbolt offering multiple unlock methods (fingerprint, app/Bluetooth, keypad, key, auto-unlock) with IP65 weather resistance and optional Wi‑Fi or Z‑Wave for remote control. It suits DIY install on standard US doors and emphasizes durability with a zinc alloy case and backup micro‑USB power. ★ Ideal forIdeal for heavy-duty use because it is an ANSI Grade 1 deadbolt-style lock with IP65 rating, multiple authentication methods (fingerprint and mechanical key), and robust zinc-alloy construction.
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Kwikset Kevo Convert 99480-001
US
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— | Conversion kit (interior conversion for single-cylinder deadbolt) | Bluetooth (Bluetooth 4.0) | — | — | Alexa; Ring; Skybell; Honeywell Thermostats; Apple Watch; works with Nest (via Kevo Plus gateway) | ✓ | — |
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The Kevo Convert is a Bluetooth conversion kit that replaces the interior portion of a compatible single-cylinder deadbolt to add smartphone and fob access, eKey sharing, activity history and optional remote access via the Kevo Plus gateway. It supports Bluetooth 4.0 mobile unlocking, works with common smart home devices and keeps the exterior hardware of the existing deadbolt. It suits users who want a retrofit smart solution without replacing their exterior lock hardware. ★ Ideal forSuitable for heavy-duty use because it preserves existing metal deadbolt hardware while adding Bluetooth access, uses military-grade PKI encryption, and runs on 4 AA batteries for easy field replacement.
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