Easily installs in exterior residential walls including entry or garage walls.Ĭommercial: The Package Drop Vault is great for businesses that wish to accept mail and packages to the without granting access to the building. While the security door offers a compartment for outgoing mail, it does not include a postal flag.The Package Drop Vault (top portion of the DVWM0062SA) offers secure package or mail collection. Residential: This modern mail slot delivers mail and packages securely through an exterior wall to collect loosely on a table or in a basket on the floor. If you do not need an in wall package drop, browse our full line of quality package drop boxes. DVault’s Package Drop Vault is a secure wall mount mailbox designed to fit between studs in an exterior wall for permanent installation of a package mail slot.