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🔐 Elevate your door game—security meets smart convenience!
This Bluetooth Fingerprint Smart Lock combines six versatile unlocking methods with easy DIY installation for most US doors. Featuring auto-lock, app control, and Alexa/Google compatibility, it’s designed for modern homes, rentals, and multi-user access, delivering robust security and effortless management in one sleek package.







| ASIN | B08D29XQS7 |
| Additional Features | Auto-Lock, One-Touch Lock, Touchscreen, Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Anti-Peeping Password, Back-Lit KeypadAuto-Lock, One-Touch Lock, Touchscreen, Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Anti-Peeping Password, Back-Lit Keypad |
| Best Sellers Rank | #13,739 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #81 in Deadbolts |
| Brand | samtechT |
| Brand Name | samtechT |
| Color | Silver |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Control Method | App, Remote, Touch, Voice |
| Controller Type | App, Keypad, Fingerprint, FOB, Code, Voice Control via Alexa & Google, Google Assistant, Amazon Alexa, iOS, iPadOS, Android |
| Customer Reviews | 4.4 out of 5 stars 4,312 Reviews |
| Finish Types | Satin Nickel |
| Included Components | Mounting Plate, Rubber Gasket, Face Plate, Back Plate, Bolt Assembly |
| Item Dimensions | 7 x 3 x 1.12 inches |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 7 x 3 x 1.12 inches |
| Lock Type | Biometric, Keypad |
| Manufacturer | Sifely |
| Manufacturer Part Number | samtechT-200 Silver |
| Manufacturer Warranty Description | One Year Product Warranty |
| Material | Aluminum , Zinc |
| Material Type | Aluminum, Zinc |
| Model Name | samtechT S |
| Model Number | samtechT S |
| Number of Pieces | 16 |
| Recommended Uses For Product | Front door, Home, Apartment, Airbnb, Rental property, Kids room, Seniors’ home, Office entry, Garage door, Vacation home, Basement door Recommended Uses For Product Front door, Home, Apartment, Airbnb, Rental property, Kids room, Seniors’ home, Office entry, Garage door, Vacation home, Basement door See more |
| Shape | Oval |
| Special Feature | Auto-Lock, One-Touch Lock, Touchscreen, Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Anti-Peeping Password, Back-Lit KeypadAuto-Lock, One-Touch Lock, Touchscreen, Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Anti-Peeping Password, Back-Lit Keypad Special Feature Auto-Lock, One-Touch Lock, Touchscreen, Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Anti-Peeping Password, Back-Lit KeypadAuto-Lock, One-Touch Lock, Touchscreen, Weather Resistant, Fingerprint, Fob Unlock, Passcode Unlock, Anti-Peeping Password, Back-Lit Keypad See more |
| Style Name | Deadbolt, Door Handle, Door Knob |
| UPC | 767501154426 |
| Unit Count | 1 Count |
P**S
Love this lock
This lock is pretty cool. It locks automatically so there’s no worries about forgetting if you lock the door or not. Uses fingerprint, keypad, key fob, and a physical key for options to unlock. Has a battery plug-in in case the batteries die before changing them out. Was super easy to install. The instructions were very simple and easy to follow. I feel like anyone could install this. The instructions also included video step-by-step instructions, just in case you didn’t understand the written instructions. I love the look of it. You can install this for a left or right entrance doors. You can even add multiple fingerprints to avoid errors when trying to unlock the door. Very good buy. I highly recommend it.
A**R
Exactly what I wanted
I bought three for my house and I couldn't be happier with the purchase. It was delivered on-time and in a well-packaged box. Installing them went smoothly, although you should know that you should put your existing deadbolt below this lock, which takes a little bit extra time. Once installed, it took me only a few minutes to download the app and gain control of my lock. You can generate codes quickly, however, it creates randomized codes. To set the code to what you want, you first need to unlock the door with the new code, then you can change the code to what you want it on your app. It would be nice if you could just create new codes that you choose right away, but it's a small inconvenience and only needs to be done once. It's nice that you can name codes so it's easy to identify who unlocked the door rather than having to remember whose unique code it was. Setting a custom finger print is also easy (it only takes 4 samples of your finger to setup) and works well. The door locks instantly after entering your code or using your fingerprint. Once you have all the custom codes that you want in one lock, you can import them into other locks with a couple clicks. You cannot import custom fingerprints (to my knowledge). Again, a minor inconvenience that you only need to do once. To summarize: Pros: -Slick and durable door handle -User friendly app with fast setup -Lots of different entry options to fit your need Cons (no major concerns): -Deadbolt needs to go below this doorhandle -To create custom codes, you first need to enter the new randomized code before editing the code -No import for fingerprints If I ever need a new set of door locks, I would have zero hesitation purchasing these again.
K**N
Biggest piece of mind!
I’m a DV survivor along with I live in a town where people break in, even when you are home. This lock has given me so much piece of mind! I can see who has been in and when. I can lock from my Alexa or phone. Super easy to assemble and set up. This has been a life saver and piece of mind for me. I think EVERY door and house should have these. Definitely getting more as soon as I can. I can sleep better knowing when either someone has tried to come in, or has came in. I don’t get up every couple hours to check my locks anymore. The quality is AMAZING! It functions so well! My kids can have their own passcode, so I get notified when they use it. The fingerprint and card makes it fast to open if you are in a hurry and don’t want to put a code in. If someone is coming over I can turn their access on and off. So easy to use, even my toddlers and special needs toddler can figure it out FAST. I can’t speak words great enough to summarize how wonderful this product is! The batteries last FOREVER. You can see on your phone how much battery it has. This is all around a must have, especially for people with anxiety or that live in rough areas. Just for everyone. I would personally have these on all outside doors and bedroom doors. Along with that, my SD easily learned how to open it with the key or while it’s unlocked. If my Service Dog can figure it out, so can you. And yes, he has his own special key I hand him when I need him to open the door for me. This product has taken me from not sleeping because of fear, to restful nights. Still think these should mandatory on every home or establishment. I love this product so much.
V**A
Secure, Modern, and Surprisingly Easy to Use!
This smart Lock has completely upgraded the way I secure my home. The setup was straightforward, and the lock feels solid and well‑built right out of the box. The fingerprint reader is fast and accurate, unlocking the door in a fraction of a second without fumbling for keys. I love that it also includes a keypad and Bluetooth app control, giving multiple ways to get in—perfect for family members or guests. The handle design makes it feel like a true all‑in‑one smart entry system, not just a deadbolt add‑on. The keypad is bright and easy to use, even at night, and the app makes it simple to manage codes, check access history, and lock/unlock remotely when in range. It’s a great balance of convenience and security. I was impressed by how smooth and quiet the mechanism is. The auto‑lock feature gives peace of mind, and the fingerprint recognition works consistently—even for kids. The battery life has been excellent so far, and the lock gives clear alerts when power is running low. If you’re looking for a smart lock that combines modern features, strong security, and everyday convenience, this one is a winner. It looks great on the door, works flawlessly, and makes coming home feel effortless. Highly recommended!
D**E
user friendly the best for your money
so far the best lock i have installed i am a handy man with 50 yr experience i never leave a review but after install the first i bought a second very user friendly at no cost for app.
E**E
Beautiful looking but unusable lock
Its unfortunate I have to write this review. This lock had the potential to be best in class. Instead despite its fleeting promises, the lock suffers from pathetic functional design and shockingly lacks the most basic features you would expect in a lock -- a simple intuitive interface to lock & unlock the door from inside and outside the house. All the fingerprint tech, auto lock, privacy mode, passage mode etc is humbug -- gives you an impression of sophistication with major holes in the most basic features. People have used locks for 100s of years. Almost everyone wants the option to lock or not lock the door when they are inside or outside. You cannot force the customers to change their usage pattern that has been built into our muscle memory for 100s of years. Here is the summary: The positives... (1) Huge credits to the gold plate + black industrial design for the either side of the lock. Looks great and aesthetically pleasing (2) Also good looking handle on the door lock on either side (3) And relatively simple install And the negatives.. (1) You cannot lock the door from inside. For the life of me i do not understand this. People have used locks for 100s of years and does the designer not know how people use locks? How can you design a lock that cannot be locked from inside the house. This is a fatal flaw of the lock. You dont need to look at anything else. Most customers would return at this point. A simple manual knob to lock the door from inside would be a useful fix (2) The bolt gets stuck in lock mode (not a fault, but by design) when you go outside the door and you have to punch in the code or use fingerprint to unlock for the bolt to go in for normal use. There are options to workaround, but you can easily mess this up and my wife and daughter struggled and were laughing at the design. This is so confusing and unintuitive (3) Despite the rigid & sturdy lock panel, the actual bolt is kinda disappointing, its small & weak. Suitable for a bedroom door, not your main door locks. (4) If you want to use a real key you need to peel off the lid on the handle to open the key vent. You could lose the peeled off lid easily. They could have designed it to slide. Another simple feature designed in a flawed manner (5) The mobile app has unnecessarily complex features such as auto lock, passage mode, privacy mode etc. Look around do you see other locks with these features? No. Its no, because customers do not care. These features are confusing & useless (6) The touch to lock/unlock on the mobile app is bizzarre. I still dont know what it does. (7) The fingerprint sensor is not good. Have to use fingerprint multiple times to unlock Redesign the look & pay attention to simplicity, no one cares about auto lock and passage mode. No one uses their locks this way if you cannot lock the door from inside the house when you want.
S**D
Works great
Live this product, technology part is very easy to navigate. Was a little tricky getting it installed but we eventually got it. Finger print, key card, code, and key all work great. Takes AA batteries and auto locks upon closing the door. Very pleased with product
D**R
Read this before you buy a digital door lock
This is my 2nd Lock I Purchased from here & I am Amazed of the Quality, how easy it is to install, Software function- 5 stars. I use these on my vacation rental properties which the door is opening and closing all days and have worked perfect. Fingerprint also works great. Batteries have lasted 7 months & still have 80% left. I would Definitely order the GATEWAY, but not necessary so you can connect from anywhere and, check the battery level, unlock it remotely, add codes from anywhere, see who open the door with date and times. I’ve used commercial remote locks for many years and this lock blows them away in price and functions. Master override key, I Like the regular key rather then the Laser key cut just because laser key copies are $25 vs $3. if you need more keys to give out then what come with this kit, Special the amount of times you will need to use the key. also, No monthly service fee. Hope this is helpful.
A**A
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Fácil de instalar, rápida reacción y excelente producto. Yo la instale solo y no hubo necesidad de contratar a nadie
T**A
Good quality and easy to setup
Very good quality lock using it for a month without any issues. Easy to setup and fit in existing lock hole.
T**9
Good Product
Easy to install and easy to program. Recommend buying a gateway as well if you want external access while away.
N**A
Problème pour ouvrir la serrure
Après 3 mois d'utilisation,j'ai des problèmes avec la serrure.je déconseille ce produit.
I**9
Atención al cliente de 10 y producto de alta calidad
Una tienda 100% fiable. El producto llegó muy rápido y muy bien envuelto. Es un producto de muy alta calidad en los materiales. Finalmente no era compatible con mi cerradura, pero el servicio de atencion al cliente me ayudó mucho en todo el proceso de devolución.
Trustpilot
2 months ago
2 weeks ago