hornbill Y4-SWFKN-H-TNN WiFi Keyless Entry Door Lock with Handle: Keyless entry with multiple access options
Ever been locked out because you forgot your keys? The WiFi Keyless Entry Door Lock with Handle is here to save the day—and your sanity. It's not just about ditching keys (though, let's be honest, that's a big win); it's about giving you the freedom to unlock your door in more ways than you probably thought possible. Fingerprint? Check. Passcode? Yep. Bluetooth app, physical keys, IC cards, or even shouting at Alexa or Google Assistant to let you in? Absolutely. And with WiFi gateway, you can lock or unlock your door from your couch, the office, or halfway around the world, plus get real-time alerts if someone's coming or going.
Need to let the dog walker in but don't want to share your main code? No problem. You can create over 250 types of passwords—think one-time codes for guests, time-limited ones for the cleaner, or even dynamic codes that change. And for those paranoid about shoulder surfers (we get it), there's an anti-peeping trick: throw in some random numbers before and after your real code to throw off any nosy neighbors.
Running on 4 AA batteries (sadly, not included), it'll keep going for about 6 months, and it'll even yell at you (figuratively) when the batteries are running low. Plus, there's a TYPE-C port for emergency charging—because sometimes you forget to replace the batteries, too. Installation? Easier than assembling flat-pack furniture, thanks to adjustable screw holes that play nice with US Standard doors. Just make sure your door's thickness is between 1-3/8" to 1-3/4", and you're golden.
Worried about buyer's remorse? Don't be. There's a 30-day money-back guarantee, a 12-month replacement policy, and lifetime troubleshooting support—because we're in this for the long haul. And to top it off, it comes in Black or Silver, so it'll look as good as it works on your door.
- WiFi remote access and real-time notifications
- 250+ customizable passwords for various users
- Long battery life with emergency TYPE-C charging
- Easy DIY installation with adjustable screw holes
- 30-day money-back guarantee and 12-month replacement
- Keyless entry with multiple access options
General specs
- Brand: hornbill
- Model: Y4-SWFKN-H-TNN
- Seller: Amazon
- Lock Type: Biometric, Deadbolt, Keypad
- Item Dimensions: 14 x 7 x 4 inches
- Recommended Uses: For Rental, House, Apartment, Hotel Front Door, Side Door, Back Door, Garage Door
- Style: Smart Door Lock
- Included Components: Exterior lock, Interior lock, Knob set, Latch/Lock Screws/Fobs/Keys, Diagram template/Mounting plate, User Manuals/WiFi Hub
- Controller Type: Google Assistant, Key&Fobs, Smart Phone, Passcode, Amazon Alexa
- Control Method: App, Touch, Voice
- Connectivity Protocol: Bluetooth, Wi-Fi
- Item Weight: 3.45 pounds
- Country of Origin: China
- First listed by seller: 5/11/25
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 Smart Lock Front Door Wi-Fi Remote & Voice Control
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Brand | hornbill | hornbill | hornbill | hornbill | hornbill | LNDU |
Model | Y4-SWFKN-H-TNN | Y4-HB-BLTI | Smart Lock Front Door | Y4 | M3 Smart Deadbolt | WL01 |
Color |
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Rating |
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Price | $103.89 | $119.59 | $143.99 | $99.99 | $89.99 | $94.99 |
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 |
special_feature | WiFi Deadbolt, Fingerprint, APP Control, Alexa, Remote Access | Fingerprint, Passcode Unlock, Auto-Lock | Fingerprint, Anti-Peeping Password, Passcode Unlock, Weather Resistant, Auto-Lock | |||
lock_type | Biometric, Deadbolt, Keypad | Biometric, Deadbolt, Combination Lock, Keypad | Biometric, Deadbolt, Keypad | |||
material | Aluminum | Aluminum | Metal | |||
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 | Front Door, Back Door, Garage, Office, Appartment, New House, Rentals | keyless entry system, Amazon Alexa Smart Home Systems, Google Alexa Smart Home Systems, home security system | |||
controller_type | Amazon Alexa | Google Assistant, NextLock/TTLock App, Amazon Alexa | Google Assistant, Amazon Alexa | |||
control_method | App, Remote, Touch | App, Remote, Touch, Voice | App, Voice | |||
connectivity_protocol | Bluetooth | Bluetooth, Wi-Fi | Wi-Fi |
Leo F.
Montpellier
May 20, 2025
First impression: this lock is quite solid for ditching keys, but it has its quirks. Installation was a breeze, much easier than I expected, and I appreciate the multiple ways to unlock it—fingerprint, codes, even voice commands through my smart home setup. The ability to create temporary codes for guests is a nice touch, adding a layer of security without much fuss. However, the battery life is a letdown; I had to swap them out sooner than advertised, and it's a pain that they don't come with the product. Connectivity issues pop up now and then, which is frustrating when I'm trying to unlock it remotely. Overall, it does the job, but it's not perfect. I'd recommend it with some reservations, especially if you're tech-savvy and don't mind the occasional hiccup. :)
- Pros: Getting rid of keys is a huge relief, and I love that I can open the door with my fingerprint or a code. Setting it up was straightforward, and the adjustable parts made it fit my door without any hassle. Being able to control it from my phone no matter where I am is very handy, and the alerts keep me informed about comings and goings.
- Cons: The batteries don't last as long as I'd hoped, needing replacement every few months, and it's annoying that they aren't included. The door thickness requirement is quite specific, so it might not work for everyone. Sometimes the connection drops, making remote access unreliable, and the emergency charging is a bit slow.