Fingerprint Door Knob Lock with Keypad Biometric Door Knob Auto
Fingerprint Door Knob Lock with Keypad Biometric Door Knob Auto
Key Features
- Lightning-Fast Fingerprint Entry -- The illuminated fingerprint sensor is conveniently positioned on the top of this fingerprint door lock, allowing you to rest your finger naturally for effortless access. Thanks to its intelligent self-learning algorithm, recognition becomes faster and more accurate with every use - ensuring seamless entry in just a fraction of a second
- Three Ways to Unlock -- In addition to the fingerprint reader (stores up to 50 fingerprint IDs), the front panel features a matte touch keypad with a velvety, comfortable feel. Tap to illuminate the keypad and easily program or manage up to 100 admin/user passcodes (4 - 8 digits) for flexible access control. For emergencies, two mechanical backup keys are included - so you’ll never be locked out, even if the batteries run out
- Innovative Toggle Switch for 3-Mode Access Control -- PASSAGE MODE > Slide the switch to the left to keep the door unlocked at all times. The fingerprint sensor and keypad are disabled for easy entry; ADMIN-ONLY MODE > Slide the switch to the right so that only admin fingerprints or passcodes can unlock the door - perfect for security-sensitive situations; STANDARD MODE: Keep the switch in the center position (default) to allow both admin and user fingerprints or passcodes to unlock the door
- Easy 4-Step Installation -- Install this keypad interior doorknob in just minutes using a Phillips screwdriver. The keyless door lock fits most U.S. standard doors with a thickness of 1-1/4" to 2-1/4" (35–57mm) and a backset of 2-3/8" or 2-3/4" (60 or 70mm) with an adjustable latch. Powered by 4 × AAA alkaline batteries (NOT included), it delivers up to 1 year of battery life. If the batteries run out, simply connect a power bank to the Type-C port on the bottom or use the backup keys to unlock
- Perfect Grip & Outstanding Security -- This keypad doorknob blends modern elegance with advanced protection, making it an ideal choice for any home or office interior. Engineered for durability, comfort, and smooth handling, it offers a secure, reliable grip every time you enter. A stylish upgrade that enhances both safety and aesthetics in bedrooms, offices, apartments, and other interior spaces
Specifications
| Brand | ThorBolt |
| Manufacturer | Thorbolt |
| Model | G1 |
| Material | Aluminum |
| Style | Modern |
| Product Type | LOCK |
| Included Components | Exterior Assembly, Interior Assembly, Latch Assembly, Backup Keys, Installation Hardware |
| Recommended Uses | Interior Doors-Bedrooms, Dormitories, etc |
| Special Features | ['Fingerprint', 'Keypad & Backup Key Access', '3 Access Modes Toggle Switch', 'Easy DIY Door Installation', 'Sleek, Secure Interior Design'] |
| Item Type Keyword | doorknobs |
| unit |
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- 5 stars: 5 (71%)
- 4 stars: 1 (14%)
- 3 stars: 1 (14%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
[Color: Black]
Great security with this thing. The auto lock feature is a nice benefit. It also feels sturdy and very well made. The reason it's getting three stars: I thought it was completely broken and was going to return it however, I discovered it is working as it should, minus the latch assembly, which appeared to be seized. Luckily I had another one on hand from a different doorknob set up and when I swapped it out there were no more issues. 🤙
Absolutely love this door knob for my bed room door! Set up was fairly easy, I like the slickness of how it looks. It came with 2 spare keys and I really like the options it gives you when and if your battery life dies! Great product I highly recommend!
5-Star Review – Great ProductI’m very happy with the ThorBolt G1 Fingerprint Door Knob Lock. The instructions are very clear, and it was easy to install. I love having multiple ways to lock and unlock the door, especially the fingerprint feature and keypad.It’s convenient, easy to use, and works great. Great product and highly recommended!
Update:Seller sent free replacement. Wiring appears to be better on this one. It is currently working great.Was purchased in March of 2026. One day it stopped working, figured it was batteries. Installed new batteries and it still didn't start working. Took the knob off to check the electrical connection to find half the wires had broken off at the connector. The break is so close to the connector that there is now way to repair it without rewiring it with new connectors. This was on a interior door bedroom door. I now have to keep the key in it, until I purchase a replacement. Does not appear to be a durable product.
I've been looking for a keypad deadbolt like this for a while, and this one checked all the boxes. Installation was pretty easy if you have some basic handyman skills. The lock feels solid, the keypad is responsive, and everything worked as advertised right out of the box.The fingerprint feature works amazingly well and unlocks the door almost instantly. It's become my favorite feature because I don't have to worry about carrying keys around anymore. One of the reasons I chose this lock is because it claims the battery can last up to a year. Obviously I haven't had it that long yet, but so far it's been working flawlessly.It gives the door a much more modern feel, looks great, and has been very reliable. Very happy with this purchase and would definitely recommend it.
[Color: Desert Titanium]
This is tricky because the heart of the device seems pretty solid. It's everything around it that's questionable.The fingerprint sensor and the number pad seem to work fine. No app is required, which is a bonus big enough that I'll give it 4 starts instead of 3 since too many go that direction. No security risk, and in particular no risk and hassle of linking it to WiFi and the cloud!But, the design is ugly, and even the color is bad. It doesn't blend in with brass hardware, and it has a color that looks like plastic attempting to look brass but failing badly. I had to send one back for being misassembled, and even with the replacement sometimes it doesn't work if the bolts are screwed down the wrong amount.Software wise this seems fine. It's the door knob part of this door knob that fails.
★★★★★I’m extremely impressed with this ThorBolt G1 Fingerprint Door Knob Lock. The design feels sleek, modern, and stealthy while still being very secure. I really like the multiple entry options — being able to unlock it with a fingerprint, keypad combination, or traditional key gives a lot of flexibility and peace of mind.The fingerprint reader works fast and accurately, and the keypad is easy to use even at night. Setup was much easier than expected because the QR code instructions were very precise, clear, and actually helpful step-by-step.Overall, this lock feels high quality and packed with features for the price. Definitely well worth the money and I would highly recommend it to anyone looking to upgrade their home security.