Reagle's HomeKit-enabled Smart Door Lock ships in July
A promised HomeKit accessory, the Reagle Smart Door Lock, is confirmed as launching in early July, expanding the limited number of HomeKit-ready smartlocks on the market.

A dark bronze version is shipping July 8, while a satin nickel one is due July 10, according to Amazon listings spotted by HomeKit Hero. Both are Bluetooth-based, though remote access is possible via a Home hub -- an iPad, HomePod, or Apple TV -- or else Reagle's Gateway USB accessory, which also supports Amazon Alexa.
The lock will allow access via key, PIN pad, Siri/Apple Home, or the Reagle iPhone app. The last enables guest PINs, event logs, and notifications such as battery alerts.

Installation is claimed to require nothing extra other than screwdriver, and take as little as 10 to 15 minutes. Power is supplied by four AA batteries.
Amazon is selling the Smart Door Lock for $189.

A dark bronze version is shipping July 8, while a satin nickel one is due July 10, according to Amazon listings spotted by HomeKit Hero. Both are Bluetooth-based, though remote access is possible via a Home hub -- an iPad, HomePod, or Apple TV -- or else Reagle's Gateway USB accessory, which also supports Amazon Alexa.
The lock will allow access via key, PIN pad, Siri/Apple Home, or the Reagle iPhone app. The last enables guest PINs, event logs, and notifications such as battery alerts.

Installation is claimed to require nothing extra other than screwdriver, and take as little as 10 to 15 minutes. Power is supplied by four AA batteries.
Amazon is selling the Smart Door Lock for $189.
Comments
The approach that all these companies have been taking with smart door locks so far may be easier and cheaper but it's certainly not the best way to do it.
We know Apple implemented NFC solution for all their doors on their campus, you just need to put up your phone to unlock a door, if you're not gong to us a traditional lock set, this is the better method.
Because they can. The commercial property is at some point designed to have a higher level of security. And these locks are dead if there's a power failure. Most are not designed to open in the event of a power failure. So they rely in batteries in case of power failure. Otherwise any electric/electronic lock is no better than an ordinary lockset.
This as well as many other electric locks are primarily for home use and for retrofitting. As mentioned most people will not be routing power to their door frames. That's just not practical. Wooden door frames are a weak point anyway, but very few homes have a metal door frame. Apartment renters are even more limited in their options. So 'best' is relative.
My preference is a smart lock with no keypad. Nobody but me needs to know there is one. Batteries are fine. Key access is a given, as a back up. One less vulnerable (Medeco, etc) to bump-keys than traditional pin-and-tumbler locksets would be a huge plus.