Array Deadbolt Barrington SN *Sub Brand: ARRAY Barrington *Finish: Satin Nickel *Material: Zinc *Product Type: Wifi Deadbolt *Grade: 2 Grade *Number of Keys Included: 2 *Packaging Type: Sleeve *Commercial or Residential: Residential *ADA Compliant: No *Device Compatibility: iOS devices running on version 9.0 or above and Android OS version 5.X or above *Keyway: KW1