hornbill M3 Smart Deadbolt Smart Deadbolt Keyless Entry: 9-in-1 Smart Keyless Entry Door Lock
Ever wanted to yell at your door to lock itself? Now you can, thanks to voice-controlled security that plays nice with Alexa or Google Home. Need to let someone in while you're out? Remote unlock/lock has got your back. And the biometric unlock is so fast (0.3 seconds fast) it'll make your head spin, with room for 100 fingerprints (because even your in-laws deserve access). Hand out temporary access like candy with up to 250 passcodes, and sleep easy knowing the auto-lock and one-touch features have your back.
Worried about batteries? Don't be. The low battery alerts and Type-C emergency charging port mean you're always in the know. And with IP63 waterproof ratings and the ability to laugh in the face of temperatures from -4°F to 158°F, this lock doesn't care if it's raining cats and dogs or hotter than your last vacation. It's got you covered.
General specs
- Brand: hornbill
- Model: M3 Smart Deadbolt
- Seller: Amazon
- special_feature: Fingerprint, Passcode Unlock, Auto-Lock
- lock_type: Biometric, Deadbolt, Combination Lock, Keypad
- material: Aluminum
- recommended_uses_for_product: Front Door, Back Door, Garage, Office, Appartment, New House, Rentals
- controller_type: Google Assistant, NextLock/TTLock App, Amazon Alexa
- control_method: App, Remote, Touch, Voice
- connectivity_protocol: Bluetooth, Wi-Fi
- weather_resistance: IP63 waterproof, operates from -4°F to 158°F
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() hornbill M3-WFHS-ORB
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![]() hornbill Smart Lock Front Door Wi-Fi Remote & Voice Control
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![]() hornbill Y4-HB-BLTI Black Keyless entry with multiple access options
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![]() HEANTLE A3-SBF 7-in-1 Unlock Methods for Convenience
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![]() hornbill Y4-SWFKN-H-TNN Keyless entry with multiple access options
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Brand | hornbill | hornbill | hornbill | hornbill | HEANTLE | hornbill |
Model | M3 Smart Deadbolt | M3-WFHS-ORB | Smart Lock Front Door | Y4-HB-BLTI | A3-SBF | Y4-SWFKN-H-TNN |
Color |
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Rating |
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Price | $89.99 | $149.99 | $143.99 | $119.59 | $79.99 | $103.89 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 28, 2025 | June 27, 2025 |
special_feature | Fingerprint, Passcode Unlock, Auto-Lock | Fingerprint, WiFi Deadbolt Front Door Lock Set, Anti-Peeping Password, Passcode Unlock, One-Touch Lock | Fingerprint, Bluetooth, Keyless Entry, Touch Screen, Smartphone Unlock | |||
lock_type | Biometric, Deadbolt, Combination Lock, Keypad | Biometric | Biometric | |||
material | Aluminum | Aluminum, Metal | Alloys & ABS | |||
controller_type | Google Assistant, NextLock/TTLock App, Amazon Alexa | Google Assistant, Amazon Alexa, iOS, Android | Smart Lock with Fingerprint, App Control, Manage User, Remote eKey Sharing, Event History, Web Portal Management, Touchscreen Keypad, Remote Control with HEANTLE Gateway, Alexa and Google Home Compatible | |||
connectivity_protocol | Bluetooth, Wi-Fi | Next Lock App, Bluetooth, Wi-Fi | Bluetooth, Wi-Fi |