Home Defense Quick Access Series Front Open Vault with Biometric Lock and 1 Shelf Pool Code Approved Fence Tear resistant WearTuff™ screen is 3x Tear resistant WearTuff™ screen is 3x stronger than traditional screens and provides extra durability Reversa Screen design allows top or bottom ventilation Heavy duty 5 hinge system provides durability and withstands high traffic FlexGuard closer protects against over extension and helps prevent wind damage Built on a 1 inch thick solid core frame and finished with age and weather resistant DuraTech® Heavy duty weatherstripping seals out harsh weather and drafts Heavy duty handle designed for frequent use includes a keyed lock Soap and shampoo bottle storage Shelf allows for greater storage The Sports Afield Home Defense Quick Access Series Vault SA HD3 BIO allows quick front access with a programmable biometric lock and spring loaded door