Smart Door-Lock Keyless-Entry Keypad Deadbolt: Electronic
$139.99
Product Overview
The Smart Door-Lock Keyless-Entry Keypad Deadbolt is a modern electronic deadbolt designed for front, entry, side, and garage doors. This advanced lock integrates keyless access through fingerprint recognition, numeric passcodes, and card entry to offer flexible, secure, and convenient home or property access control. Ideal for homeowners, renters, and short-term rental hosts, it supports real-time notifications and remote management via a dedicated app and web portal. With support for over 100 fingerprints and customizable access codes, this lock enhances both security and daily convenience.
Key Features
- Fingerprint Unlock: Allows quick, hands-free entry using stored fingerprints. Supports up to 100+ unique fingerprints, making it ideal for families or shared spaces where multiple users need reliable access without fumbling for keys.
- Code Passcode Entry: Enables secure access with personalized numeric codes. You can generate timed-use or one-time-only codes for guests, delivery personnel, or service providers without sharing physical keys—perfect for Airbnb hosts or busy households.
- Card Unlock: Offers an additional method of entry using access cards. One card can be paired with multiple locks, increasing flexibility for multi-unit buildings, shared properties, or commercial settings.
- Real-Time Notifications & Access Logs: Stay informed with instant alerts whenever the door is unlocked, whether remotely or locally. Review detailed access logs and monitor lock status anytime through the smart app, giving you full visibility into who enters and when.
- Remote Lock/Unlock: Control your door lock from anywhere using the mobile app. Perfect for checking if you’ve locked up before leaving home or granting temporary access while away—ideal for travelers or property managers.
- Web Portal Access: Manage your property’s locks directly from a computer via a secure online dashboard, offering desktop convenience for administrators or property managers overseeing multiple units or tenants.
- Automatic Locking: Ensures peace of mind by automatically securing the door after closing. The auto-lock delay is adjustable from 1 to 99 seconds to fit your routine and prevent accidental unlocks.
- Privacy Mode: Temporarily disable all entry methods—fingerprint, code, and card—when privacy is needed, such as during personal time or private meetings, ensuring no unauthorized access even if codes are compromised.
Technical Specifications
- Door Compatibility: Front, side, and garage doors
- Fingerprint Capacity: Up to 100+ unique fingerprints
- Access Methods: Fingerprint, numeric code, access card
- Auto-Lock Delay: Adjustable from 1 to 99 seconds
- Notifications: Real-time unlock alerts via mobile app
- App & Web Management: iOS/Android app and desktop web portal
- One-Time/Timed Codes: Supported for guest access
- Card Sharing: One card compatible with multiple locks
Benefits & Use Cases
This smart deadbolt is especially valuable for homeowners seeking enhanced security without sacrificing convenience. It’s well-suited for busy households where multiple family members need reliable access, as well as for short-term rental hosts managing Airbnb or similar properties. The ability to grant temporary access via one-time codes reduces the risk of lost or duplicated keys, while real-time notifications keep you informed about every entry. Remote monitoring and automatic locking provide added security for second homes, vacation rentals, or offices. The inclusion of a web portal makes it practical for landlords or property managers overseeing multiple units. Privacy mode adds a layer of comfort for those who value personal space, allowing complete lockout when needed.
Whether you’re receiving packages, hosting guests, or simply want to eliminate the hassle of physical keys, this lock delivers smart functionality tailored to real-life scenarios. Its compatibility with standard deadbolts means most installations require minimal modification, and the intuitive interface ensures even non-tech-savvy users can manage settings with ease. By combining biometric authentication, digital codes, and physical cards in one system, it offers redundancy so you’re never locked out due to a single method failing.
Important Notes
Installation requires standard deadbolt compatibility and may involve minor electrical work depending on your door setup. Ensure your smartphone has Bluetooth connectivity for full app functionality. The system does not include backup keys—rely instead on power options like batteries (not specified in detail) or external keypad entry (if supported). Always test all access methods upon setup. For optimal performance, maintain clean fingerprint sensors and ensure codes remain confidential. This product does not include mounting hardware or installation tools in the package unless otherwise stated.
7 reviews for Smart Door-Lock Keyless-Entry Keypad Deadbolt: Electronic
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Carolyn Johns –
Best Lock and all you will ever need!
I decided to go keyless when I had to take in some people into my home. The thought of issuing keys to three people did not settle my mind. I searched amazon and did comparisons and this Sifely lock was it for me. I love the finger print functionality, the ability to issue codes whether permanent or temporaty, the key cards, keys etc. This company has put a lot of thought into what it means to be keyless and safe and has done just that. The lock was easy to install. I had my husband do it and i was literally over him the entire time and it was amazing how simple it was. I bought three for each door and my life has been so much happier! You will never lose out on this lock.Yesterday, I sent the link to my sister so she can order for her doors as well, because she was so blown away when she came to my house and I gave her the overview. You can literally open and close your door for someone miles away. This is really dope! It works well for airbnb properties where you constantly need to allow someone in. Or for your cleaning person, etc. They never get a key, just a code that you can change or issue it temporarily so you can have peace of mind knowing that your home will always be safe.
Mike Patel –
Best Lock and You will ever need!
I love this SMART Keyless Electronic lock. I chose this lock because I needed a lock to my garage door. In the event I leave the garage door open, or if someone breaks into our garage, I wanted an extra layer of security. The lock automatically locks behind me. It is not something you have to continuously think about and have to carry a key all the time.Installation was a breeze. The lock is easy to install with a Philips screwdriver. It probably took me about 10 minutes to funpack & setup. I also installed the included plate, and I could not be happier. This lock is SOLID. Once I installed the lock, I downloaded the Sifely Smart Lock APP, brought my cell phone within range of the lock and immediately programmed it. The lock has 6 different ways to operate, but our favorite is the fingerprint reader. There are only two of us in our household but scanning different fingerprints (incase the one hand is filled with groceries) was a breeze. You can also assign codes 3 to 9-letters long, and you can even make special codes for different people. I have not programmed the key cards, but I guess they could be useful for some folks.I cannot recommend this product enough! Don’t hesitate. You will have no regrets. Once again, We love this Sifely S Smart Lock. Very Easy to install and user friendly.
Amazon Addict –
Great Feature Full Smart Lock
Legit review from an owner of several of these smart locks.We purchased 3 of these over the past few months for our business and have been very happy with every aspect of the lock, features and app. Easy to install, easy to manage, easy to use.The units installed within minutes. By the third one we didnât even need to use the instructions though they are well written and simple to follow.We absolutely love it! So easy to use – no more fumbling for keys. Everyone on our team registered their fingerprints and rfid cards with no issues. Lock recognized each person and unlocks the door. I like that it keeps record of who opens doors and when.The app is great! Easy to use and has worked flawlessly.Another awesome feature is the ability to give vendors their own code (permanent or temporary) to use as needed. We would highly recommend this lock and plan to install more in our other locations.
Habeeb –
Very convenient!
The fingerprint works well just as long as your placement is right. It never takes more than twice. The key code works well also. The one thing I’d want to change is the range of ability to open the door for others from my phone… I have to be too close to the door where I might as well just open it. Still trying to figure that part out, as I thought I could open it from anywhere, especially from anywhere within my house!
Ginaq –
Donât buy!
I had high hopes for this product. I will start off by saying I did like the numerous options to unlock the lock but thatâs about all I liked about it. Oh and the app was user friendly. Otherwise there were many disappointing things I didnât like. There was no way to manually lock the lock from inside the house. You had to be about 15 feet or less away from the lock to lock the door. No light from the inside indicating itâs locked or unlocked and the app doesnât tell you either. Itâs basically a guessing game or you have to press and hold the lock button to ensure itâs locked. It would be nice on the app if the lock changed colors or said whether itâs locked or not. The touchscreen was very difficult to activate. You had to touch it numerous times before it would light up. After about a days of use it started to come loose. I was fed up after day three and am now returning it and replacing it with a much better lock.
Changqing Zhao –
excellent smart lock
After having the first sifely smart lock about a month, I bought the second one. It comes with two mechanical keys so that I don’t have the concern about battery failure. It is said the app will give me warning when the battery is low, but I don’t have experience in one month. it is easy to install by following the video. I don’t need to choose a right or left handle lock, it works for both left and right doors. I don’t need to change the door structure by drilling extra holes for the installation. It is easy to generate a code and send it to a person immediately by a message, for one time, a period time or permanent use. The app on my phone tells me immediately whoever opens the door. For remote control, I bought a Gateway 2 to connect the smart lock to my phone via Wi-Fi, I did not buy the Sifely gateway, I don’t know if that would be reason that I can not control it with Alexa. The finger print function on the lock works great for my family, it is easy to use.
Jennifer –
Was ok
It was good, the battery after 1 year still has 75% I hate the fact that I never could open the lock if I was out of the house, temporary code or 1 time code never worked for me either. ð« ð« ð«