This Defiant Brandywine Collection Entry Door Lock Set is a high-quality security solution suitable for residential front doors. The set includes a round-shaped knob and deadbolt lock, both made of wear-resistant satin-finished stainless steel and brass. The fixings are supplied, and no battery is required. The traditional-style lock is universal and reversible, with keyed entry and suitable for residential front doors. The item has a California Prop 65 Warning and comes with a 1-month manufacturer warranty. The package includes two units, weighing a total of 4 pounds.