Schlage Z-Wave Connect Century Touchscreen Deadbolt with Built-In Alarm, Works with Alexa via SmartThings, Wink or Iris,  Satin Nickel, BE469 CEN 619 Works with Alexa for voice control (hub required, Alexa device and hub sold separately) Battery operated and fit standard door prep ANSI Grade 1 Highest Residential Security Durable Resistive Touchscreen with matte finish to protect against fingerprints and smudges