Yale Assure Lever, Wi-Fi Smart Door Lever (for doors with no deadbolt) - Works with Yale Access App, Amazon Alexa, Google Assistant, HomeKit, Phillips Hue and Samsung SmartThings, Nickel
Brand: Yale Security
Color: Satin Nickel
Replaces your existing lever or knob on doors with a single hole (no deadbolt) that are 1-3/8" to 1-3/4" thick with just a screwdriver