Florence high security cluster box units (CBU’s) are made of heavy-duty aluminum and preconfigured with locked compartments, parcel lockers, and a secure outgoing mail slot. CBU’s can be used individually or in larger group installations to provide a convenient, secure method of mail and package delivery. All Florence cluster box units and parcel lockers are officially licensed and approved by the USPS.
CLUSTER BOX UNITS (CBU’S)
