Schlage Connect Century Touchscreen Deadbolt with Built-In Alarm and Handleset Grip with Century Handleset, Satin Nickel, FE469NX CEN 619 CEN LH ANSI Grade 1 Highest Residential Security Durable Resistive Touchscreen with matte finish to protect against fingerprints and smudges Anti-pick shield protects against lock tampering Strong motorized bolt automatically locks and unlocks when a user code is entered Built-in Alarm Technology senses movement of the door and alerts homeowners with an audible alert