ThorBolt Fingerprint Door Lock with Keypad Door Knob, HomeKit Lock Over 𝗧𝗛𝗥𝗘𝗔𝗗, HomeKit Hub 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗱, 𝗶𝗢𝗦 𝗢𝗡𝗟𝗬 Smart Lock for Interior Door, Bedroom, Office, MK1 Black

We added the ThorBolt handle model alongside the deadbolt and it’s just as impressive. Installation was straightforward, build quality feels solid, and it paired perfectly with the rest of our setup. What really stands out is the consistency; no quirks, no re-tries, no guessing whether it’s going to work. After dealing with other brands that felt half-baked, this handle was refreshingly reliable. It complements the lock beautifully and completes the system in a way that just feels well thought out.

First one took about 10 mins to physically install, but then I was able to install the next 2 in about 3 mins each. I got these for my kids to be able to lock their rooms from their siblings and siblings friends when they leave and not have to keep a key with them, but also provide me easy access without a key, They work very well for their purpose and seem to be well built. App is very easy to setup and configure. Time will tell if the batteries actually last a year and if the hardware and fingerprint reader holds up. Price is a little high, but its worth it for the thread protocol, seemless integration with homekit and quality of hardware. I would not even consider these on an external door. I happy with these because I didnt need to modify the doors in any way and I will be able to quickly put the original knobs back on the doors if i decide to move.

Installing the ThorBolt smart doorknob was refreshingly straightforward—literally a breeze compared to other smart locks I’ve tried. The included instructions are clear, the hardware fits standard interior doors perfectly, and the whole setup took me under 15 minutes with just a screwdriver. No complicated wiring or frustrating calibration steps. Once installed, the companion app (Sleekpoint) performs beautifully: it’s intuitive, responsive, and lets you manage fingerprints, passcodes, and access logs without any hiccups. Adding it to Apple HomeKit was seamless thanks to Thread support.

This MK1 smart lock works flawlessly with Apple HomeKit and THREAD. Setup was easy with my HomeKit hub, and it syncs perfectly with the Home app. I love the convenience of unlocking with my fingerprint, passcode, or iPhone remotely. It’s perfect for my office door, and the titanium finish looks sleek and modern. The build feels solid, and response time is quick. Just keep in mind it’s iOS only, but if you’re in the Apple ecosystem, this is one of the best smart interior locks available. Totally worth it for the seamless integration and security.

If you are deep in the Apple ecosystem and looking to secure a home office or bedroom, the Thorbolt MK1 Smart Fingerprint Door Knob is one of the most specialized and reliable options on the market. Unlike many smart locks that rely on aging Bluetooth technology, this lock uses Thread, making its response time within the Apple Home app nearly instantaneous. The Experience: Installation of the MK1 is remarkably simple—if you can install a standard door knob, you can install this. It fits most standard U.S. interior doors and requires only a screwdriver. Once powered by 4 AA batteries, the setup process in the Home app is as easy as scanning the HomeKit code on the handle. The daily usage is where this lock truly shines. The fingerprint sensor is placed right where your thumb naturally rests, and it is incredibly fast, usually unlocking in under a second. For those who prefer codes, the backlit keypad is responsive and supports "anti-peep" passcodes, allowing you to enter random digits before your actual code to keep it private. Because it uses Thread, the "No Response" errors common with other smart locks are virtually non-existent, provided you have a Thread-enabled hub like a HomePod mini or Apple TV 4K. Pros: - Thread Connectivity: Offers a lightning-fast and stable connection to Apple Home compared to traditional Bluetooth locks. - Rapid Fingerprint Entry: The biometric scanner is highly accurate and features intelligent learning to improve speed over time. - Multiple Access Methods: You can unlock via Siri, the Home app, fingerprint, passcode, or the included physical backup keys. - USB-C Emergency Power: If the batteries die, you can jumpstart the lock with a portable power bank to get inside. - Quiet Operation: Since it only engages a latch rather than moving a heavy deadbolt, it is one of the quietest smart locks available. Cons: - No Apple HomeKey Support: It does not support "Tap to Unlock" with an iPhone or Apple Watch; you must use the fingerprint, code, or app. - iOS Exclusive: This is strictly for Apple users; there is no support for Android or Matter at this time. - Interior Use Only: It lacks a formal IP weather rating, so it should be kept away from rain and moisture. Value for Money: The Thorbolt MK1 offers excellent value for money for its specific niche. While there are cheaper fingerprint knobs available, very few offer Thread integration, which is a premium feature usually reserved for much more expensive deadbolts. For the price, you are getting a robust, zinc-alloy security solution that integrates natively with your Apple automations. If you prioritize a reliable connection and fast biometric entry for an interior room, it is a worthwhile investment.

Great smart door lock so far. Easy installation. Fingerprint works perfectly. Surprisingly feels good in my hand to open. I was worried about that part. I like how its locked all the time until it's not. You don't have to worry about it being locked, it auto locks. And you can change the amount of time until it auto locks. Definitely worth the money compared to other smart locks that are 2x the price

Installed this on an entry door from a garage. Install was easy. Doorknob feels sturdy and premium. Tons of connectivity options. Integrated with HomeKit easily. The fingerprint option is easy setup and works well. Would definitely recommend this if you want access control on a door with no deadbolt.

We put this lock on the master bedroom door. Helpful because we have young kids and prefer not to leave that door open for them to go exploring in there, regardless of whether the wife and I are in there or not. With any key lock, it would be much more challenging, but just putting our fingerprint on the knob while turning it works very well and is super convenient. The HomeKit function is very important to us as well as we run a smart home with some 80 devices or so all together. The connectivity has be flawless, and the response time to inputs whether physically or by the app is very quick. Doesn't happen often, but I can be sitting on the couch and if someone needs to go into the room I can just hit the button on my phone to unlock it without getting up. Installation was simple as well. And always great to have a key code backup in case the fingerprint doesn't work or someone who doesn't have their print saved needs to have access.

Excellent product

Normalmente no dejo reviews de 1 estrella, pero este fue un caso excepcionalmente malo. La chapa funcionó bien durante 5 meses. Después dejó de funcionar. Pensé que eran las pilas o actualización de software, pero no: uno de los cables internos se trozó por girar la perilla de la cerradura (WTF!). Además del problema de diseño del producto, la experiencia fue todavía peor, pues el Fabricante se negó a dar garantía. Su motivo: el vendedor de Amazon no es un "canal oficial" de comercialización. No lo compres, mejor opta por Schlage u otra cerradura de más prestigio.

La cerradura se ve y se siente robusta y de buena calidad Después de unas semanas ha funcionado perfecto, el lector de huella funciona muy bien y es muy rápido, la instalación súper fácil, la aplicación funciona muy bien y se integra perfectamente a Apple Home. 100% recomendable

Stopped working just under 2 months of usage, stucked in unlocked state, couldn’t lock it via apps(Sleekpoint or Apple Home), physical buttons, no luck with replacing batteries or powered via usb-c, couldn’t get resolved via support ticket as well, returned and waiting for a refund. I believe this is a good product, but my personal experience was not that great with the product or Sleekpoint or Thorbolt support.

This smart lock is a solid and well-built device, but the setup process can be a real pain. I had to restart it multiple times to get it connected to my Apple Home, and the rubber cover for the keyhole underneath doesn't stay in place well after being opened once.