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Sifely

Sifely Smart Lock - Biometric Fingerprint Smart Door Lock - Keypad Keyless Entry Door Lock - Passcode Code Door Lock - Digital Door Lock - Door Handle - Door Knob - Door Lever - Deadbolt Alternatives

    • Based on 7,422 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 27
Order within 4 hours and 44 minutes
Available payment plans shown during checkout

Style: Sifely S, Fingerprint


Color: Silver


Features

  • [Homeowners & Rental Hosts] Great solution for Airbnb & HomeAway short-term rental hosts, rental property management, and self-housing resident. Generate a passcode remotely w/o internet and share it to your visitors.
  • [Advanced 3D Fingerprint] Unlock the door less than 0.3 seconds with our 3rd generation fingerprint access technology. The most secured 5-in-1 Keyless Entry Smart Door Lock: Fingerprint + Passcode + Fob + Smartphone + Key.
  • [Easy Installation] Easy to install in minutes with just a phillips screwdriver. No extra drills needed. No locksmith needed. Door handle is reversible for both left and right handed doors.
  • [Remote Control / WiFi Access] If paired with Sifely WiFi Gateway (Optional Add-on, Sold Separately), you can lock/unlock your smart door lock anywhere anytime, set up codes remotely and check real-time access logs.
  • [Satisfaction Guaranteed] App/Software is free to use forever. No hidden charges or long-term costs. 30-day money back guarantee, 1-year product warranty and a lifetime customer support following the date of purchase.

Brand: Sifely


Special Feature: Fingerprint,Smart Lock,Wifi


Lock Type: Biometric, Combination Lock, Keypad


Item Dimensions LxWxH: 7 x 3 x 1.12 inches


Material: Zinc


Brand: ‎Sifely


Special Feature: ‎Fingerprint,Smart Lock,Wifi


Lock Type: ‎Biometric, Combination Lock, Keypad


Item Dimensions LxWxH: ‎7 x 3 x 1.12 inches


Material: ‎Zinc


Recommended Uses For Product: ‎Smart Door Lock, Fingerprint Door Lock


Color: ‎Silver


Included Components: ‎‎Mounting Plate, Rubber Gasket, Face Plate, Back Plate, Bolt Assembly


Controller Type: ‎Remote Control


Item Weight: ‎3.6 Pounds


Control Method: ‎App, Remote, Touch, Voice


Connectivity Protocol: ‎Bluetooth, Wi-Fi


Manufacturer: ‎Sifely


Part Number: ‎Sifely Smart Lock


Item Weight: ‎3.6 pounds


Product Dimensions: ‎7 x 3 x 1.12 inches


Item model number: ‎Sifely Smart Lock


Batteries: ‎4 AA batteries required.


Item Package Quantity: ‎1


Number Of Pieces: ‎16


Number of Handles: ‎2


Special Features: ‎Fingerprint,Smart Lock,Wifi


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: September 20, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great lock, very convenient, and great customer service
We got these locks initially for a second home we plan to Airbnb when we're not there, 2 of them to cover front and back doors. The ability to easily add and remove temporary access codes from anywhere will make it much easier to handle guests. But once we had them, we liked them so much we got two more for our main house. We love being able to get in with a simple fingerprint scan, much easier even than other combination electronic locks if you're carrying heavy groceries or similar, and we never have to worry about carrying keys. The fingerprint reader is also fast, and much more reliable than my phone. We love the flexibility to issue codes to let a friend or cat-sitter in without giving them permanent access. And we love that we don't have to worry about forgetting to lock the door behind us — Sifely does that for us. Then there's the customer service — it's only when something goes wrong that you have to deal with this, but it's a good test of a company. We bought 4 of these locks, and had a problem with just one of them. It would say it was unlocked when we put in the code or our fingerprint, but we still couldn't open the door. Amazon's customer service couldn't handle this for us — they could send us a new lock, but we had to get the door open to replace it. Sifely's customer service reimbursed the cost of a locksmith to open the door (allowing us to change out the lock) AND sent us a replacement lock. The replacement works perfectly. I don't think this problem is common, but it's good to know that if things really do go wrong, Sifely still has your back. The only caveat is that changing/adding codes or fingerprints requires Bluetooth access to the lock if you only own this item (i.e. you have to be physically present to do it.) If you want to be able to add/change these from anywhere, which we need for the Airbnb place but not for the main home, you'll have to buy a separate Sifely "Gateway" to do it. Luckily, it's not too expensive, at roughly $40 on sale. One gateway can support several locks, in reasonably close range. ... show more
Reviewed in the United States on January 15, 2023 by Daniel R
    • Perfect Fit & Easy Installation
Installed this lock to replace a similar product that constantly would give me problems and lock me out of my home. I installed this product very easily, and fit perfectly in place of the last lock I had. The setup was very easy, and had no problems with opening or locking the door. Great product so far, I just installed it so I will update in a couple of months once I ran it thru its paces. I was disappointed that I needed another product to add it to Alexa, hence the 3 star for that part of it, but plenty of other options to open the lock to include e-keys for friends or family that want to visit just text them a temp key. The FOBs also worked very well, and the fingerprint option worked great as well! I was at first skeptical that it was cheeply made and would not work, but actually is quite well built. Definitely recommend but this is not a deadbolt lock so be aware of that. ... show more
Reviewed in the United States on December 12, 2023 by OceanCzar
    • Fantastic
As is often said by people here, I do not often write a review. But this lock is fantastic. You can open it in 5 ways, by fob, app, fingerprint, code or key, wow. It is very solid and feels strong. I had a problem where the inner handle did not return up. I had to chat with support which i dont like to do but they finally let me speak to a real person. We figured out that the inner screw for the inner plate / handle was not screwed in tight enough so it was preventing the inner handle from returning. So support was good. And oh yes, the step by step directions for installing were the best i ever had making it so easy to install. And it came with extra screws in case any were missing (which one was). I almost never write reviews but this thing is great. ... show more
Reviewed in the United States on March 31, 2024 by James Product Reviews
    • Good looking lock, works quite well, touch screen not very responsive
Review Image by Keith Keith
Review Image by Keith Keith
Review Image by Keith Keith
Review Image by Keith Keith
Bought this lock awhile ago and just got to installing it this weekend. Install took a little over an hour and a half. The instructions for the install are pretty decent and if you have installed a normal lock before, its the same process. Once i got the lock installed it software setup time. Again, the instructions arent too bad and were easy enough for me to follow. The lock needs 4 AA batteries for power and as this is new, im not able to state approx how long i expect them to last. Per Sifely there is a battery back option, which I assume means attaching a portable USB power adaptor to it and letting it sit there. But should batteries fail you have keys. You download the software to your phone, then connect to it via bluetooth and then setup a keycode. Now you have full access to the lock to add any additional pins, fingerprints etc. This lock has multiple methods of locking/unlocking. There is also a setting to have the lock auto lock itself after a set time frame which is adjustable. You can also setup a schedule for when you want it to auto lock itself. Fingerprint - was quite easy to do, same as adding a fingerprint to unlock your phone. You can add multiple fingerprints to it for all family members etc. Tested and worked. Physical key. You pop off a magnetic cover insert key and unlock. The keys arent your normal style key and are rather long and when added to your keychain they are like mini weapons. Tested and worked. Phone App - You can use your phone to lock/unlock as long as you are within Bluetooth Range. (More on that later) Pin Codes - You can assign PIN codes for each family member, a guest (if someone is house/pet sitting) and remove those codes. You can set permanent codes, temp codes time limited codes. You can also setup a PIN code on your phone and then send that to the intended party. I had multiple issues with the front screen not lighting up or being unresponsive so i COULD type in an actual PIN. I had to really tap it multiple times to wake up the screen. Tested and worked, kind of. Keyfob/Card - You get a flat card which you put against the front which will also unlock the door. They are a little bulky when on your keychain but Sifely has an option (Sifely Key Fob with Keychain) to purchase a smaller form factor keyfob that looks better and is less bulky. Card Tested and worked. I ordered the Keyfob so i cant speak to it working or not. If you want to add this to Alexa/Google Home, youll need a Gateway, which Sifely also sells. Sifely Smart Lock Wi-Fi Gateway (Model Name: G2). What this does is allow you to actually remotely lock/unlock your device and enable Alexa/Google integration so you can use your voice to lock/unlock or add a Routine and actually unlock/lock it from anywhere. I ordered the Gateway so that test is still pending. I really like the Smart Lock. I like all the available methods to lock and unlock it so im not stuck not being able to get in my house if one of them fails or i can use one of the keys if the entire device fails. I would have given it 5 stars if the front panel actually worked consistently but it doesnt. ... show more
Reviewed in the United States on September 17, 2023 by Keith Keith

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