The August Home WiFi Smart Lock in Silver is a keyless entry retrofit deadbolt suitable for front, side, and back doors. Made of aluminum, chrome, and metal, this modern-style deadbolt features electronic capabilities and a matte finish. With an ANSI Grade 1 rating, this universal/reversible lock comes with fixings supplied and a 1-year manufacturer warranty. Perfect for home improvement projects, this smart lock offers convenience and security with its keyless entry feature.