Kwikset 910 Z-Wave SmartCode Electronic Touchpad Deadbolt, Works with Amazon Alexa via SmartThings, Wink, or Iris featuring SmartKey in Satin Nickel

$143.31 (as of April 20, 2019, 4:05 pm) & FREE Shipping. Details $138.34

Works with Amazon Alexa for voice control (hub required, Alexa device and hub sold separately). Does not support unlock by voice at this time.
Does NOT work via Zigbee, and is incompatible with Xfinity
For use on exterior doors where keyed entry and security is needed. Replaces any deadbolt for keyless entry convenience.

Usually ships in 24 hours