The Kwikset Halo Smart Lock WiFi Touchscreen Deadbolt in Satin Nickel 99380-001 is a modern and stylish addition to any home, suitable for front, front entrance, side entrance, and backdoors. This combination keypad smart lock features a rectangular shape with a sleek satin nickel finish. It includes instructions, hardware, batteries, and a key, and is designed for easy installation with adjustable backset and automatic relocking. The lock is also smart home compatible with Homey, Alexa, and Google Assistant, offering convenience and security features such as a delay timer and more than 10 user codes. Made of metal and weighing 2.8 lbs, this smart lock provides peace of mind and modern functionality.