20 Total Openings Laminate Smart Locker is a 20-opening modular locker system for centralized package exchange and notified recipient pickup in shared locations. Its 4 ft. 6 in. wide × 2 ft. deep × 6 ft. 4 in. high bank combines three All Configurations Laminate Smart Parcel Locker units, with eight extra-small doors and 12 small doors. This defined door mix suits apartment and condo lobbies, retail pickup areas, and other shared-use settings that need both extra-small and small compartments without extending to a larger locker run. The included 15 in. touchscreen and wireless barcode scanner support the handoff process: designated users place packages in the locker bank, while recipients receive a text or email notification when a package arrives. By keeping delivery and collection at one point, the system helps maintain a clearer chain of custody. The touchscreen is installed at a height that accommodates people with disabilities. Coordinate one 110V connection within 10 ft. of the touchscreen; a dedicated 110V, 20 amp circuit is preferred. Provide an RJ-45 wall jack for touchscreen internet access where possible. Maintain at least 2 in. of clearance between the locker bank and wall, and avoid a soffit above the lockers for access. Download the free Revit family.