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hornbill Y4 Smart WiFi Front Door Lock: 8 Ways to Unlock

Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Thumbnail Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Thumbnail Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Thumbnail Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Thumbnail Smart WiFi Front Door Lock โ€” Deadbolts, hornbill
Thumbnail Smart WiFi Front Door Lock โ€” Deadbolts, hornbill

๐Ÿ”’ Secure and Convenient? More Like a Fort Knox for the Digital Age: The Hornbill Smart WiFi Front Door Lock isn't just about keeping the bad guys outโ€”it's about letting you in, in more ways than you'd think. Fingerprint? Check. Passcode? Obviously. But wait, there's more: APP control, IC cards, and even Alexa voice control (because talking to your door isn't weird at all). And with fingerprint recognition that's faster than you can say "Who's there?" (0.1 seconds, to be exact) and accuracy that's through the roof (over 99.99%), losing your keys is officially a thing of the past.

๐Ÿ  One Size Fits Most (Because One Size Fits All Is a Lie): This lock plays nice with most standard doors (1-1/4" to 1-3/4" thick), thanks to adjustable metal door latches (2-3/8" or 2-3/4"). Left-handed or right-handed door? Doesn't matter. Home, apartment, or office? Perfect. Just a heads-up: metal doors might give it the silent treatment due to signal interference.

๐Ÿ“ฑ Your Phone, Your Rules: Forget fumbling for keys. With the Smart Life APP, you're the boss. Lock, unlock, play gatekeeper by sharing access, or just creep on who's coming and going with live access logs. And with the gateway included, it's like your lock has its own WiFi butler.

๐Ÿ”‹ Battery Life That Doesn't Quit (Well, for 6 Months Anyway): Runs on 4 AA batteries (sold separately, because of course). The APP will nudge you when the juice is running low, and you can check battery status anytimeโ€”because surprises are for birthdays, not home security.

๐Ÿ‘€ Anti-Peeping Mode: Because Nosy Neighbors Are the Worst: Throw off any would-be password peekers by adding random numbers before or after your real code. And if someone gets a little too guess-happy, the keypad takes a 3-minute timeout. Take that, hackers.

  • Easy remote control
  • Keyless Convenience
  • Fit Most Standard Doors
  • Easy Installation
  • Long Battery Life
  • Anti-Peeping Mode
  • 8 Ways to Unlock

General specs

  • Brand: hornbill
  • Model: Y4
  • Seller: Amazon
  • special_feature: WiFi Deadbolt, Fingerprint, APP Control, Alexa, Remote Access
  • lock_type: Biometric, Deadbolt, Keypad
  • item_dimensions_l_x_w_x_h: 7.7 x 7 x 3 inches
  • material: Aluminum
  • recommended_uses_for_product: PLEASE NOTE: If the lock is installed on a METAL door, it will cause signal interference and affect the remote control of the lock
  • style: Silver WiFi Deadbolt
  • number_of_pieces: 1
  • finish_type: Powder Coated
  • included_components: Exterior lock, Interior deadbolt, Latch, Mounting Plate, Installation Instruction, Screws, 2 IC Cards, 3 Keys
  • controller_type: Amazon Alexa
  • shape: Rectangular
  • control_method: App, Remote, Touch
  • connectivity_protocol: Bluetooth
  • item_weight: 2.35 pounds
  • product_dimensions: 7.7 x 7 x 3 inches
  • country_of_origin: China
  • warranty_description: Hornbill Supports 30 Days of Free Return & Exchange, 1-Year Lock Warranty and Lifetime free technical support. Email: [email protected]/Toll Free: +1(877)760-4361
  • First listed by seller: 5/2/25

If you are interested in more details, you can find full information on the seller's page.

Amazon Buy on Amazon #publicidad
$99.99 $116.99
Last price update: 6/27/25
Available to order

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Delivery to United States
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Brand hornbill hornbill hornbill hornbill ULTRALOQ hornbill
Model Y4 Smart Lock Front Door Y4-SWFKN-H-TNN Y4-HB-BLTI BOLT-F-W-NK M3 Smart Deadbolt
Color
Rating
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Price $99.99 $143.99 $103.89 $119.59 $199.99 $89.99
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025
Included Components Exterior lock, Interior lock, Knob set, Latch/Lock Screws/Fobs/Keys, Diagram template/Mounting plate, User Manuals/WiFi Hub Exterior lock, Interior lock, knob set, Latch/Lock Screws/Fobs/Keys, Diagram template/Mounting plate, User Manuals/wifi Hub Bolt Fingerprint Smart Lock
Smart WiFi Front Door Lock โ€” Deadbolts, hornbill

Smart WiFi Front Door Lock

$99.99

Reviews

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(2 reviews)
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Megan Gonzalez
Megan G. US Los Angeles, CA
May 15, 2025
Decision:

my first impression of the hornbill lock was mixed. i was excited to upgrade my home security, and it does keep things tight, but the installation wasn't as smooth as i hoped. as a brand loyalist, i expected better ease of use. the fingerprint recognition is fast, and i appreciate the anti-peeping feature for privacy, but the app control can be glitchy at times. overall, it's functional but not perfect; i'd recommend it with reservations for those who don't mind a bit of tinkering.

  • Pros: i love how secure it feels, like a fortress for my home, and the convenience of using my fingerprint or phone to unlock is super handy. it seems to work with most doors, and the battery life is decent, lasting a good while before needing a change.
  • Cons: it took some fiddling to set up, especially with the app, and i'm cautious about signal issues with metal doors. the batteries aren't included, which was a bit of a hassle, and sometimes the voice control feels a bit odd to use.
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