Salsbury 11 Door High Recessed Mounted 4C Horizontal Parcel Locker | 4 Parcel Lockers with USPS Access - Rear Loading

The Salsbury 3711D-4PARU is a USPS-approved, recessed-mounted 4C stand-alone parcel locker unit manufactured to USPS-STD-4C specifications for apartments, commercial buildings, and residential developments requiring dedicated mid-profile package receiving capacity in a double-column wall-recessed installation with rear carrier access. Configured as an 11-door-high unit at 41⅜" tall, it houses 4 parcel lockers in a two-tier size configuration, 2 PL5s (17¼" H) and 2 PL6s (20¾" H), providing a generous range of package accommodation sizes within a single unit. Packages are loaded from behind through a heavy-duty rear access door with latch and continuous hinges, making it well suited to pass-through wall or back-of-house delivery configurations. All 4 lockers substantially exceed the USPS minimum 15" height threshold, and each is fitted with a 2-key security system. The included 4C connector kit allows direct integration alongside existing or new 4C mailbox banks. Security & Construction Features USPS-approved access with 2-key security system per parcel locker for secure tenant package retrieval 4 stand-alone parcel lockers: 2 × PL5 (17¼" H) and 2 × PL6 (20¾" H); all exceed USPS minimum 15" H requirement Heavy-duty rear access door with latch and continuous hinges for carrier package loading Heavy-duty aluminum construction with stainless steel hardware Durable powder-coated finish available in aluminum, bronze, sandstone, and black Factory-installed 1" W × ¼" D trim for clean recessed installation Includes 4C horizontal mailbox connector kit for linking to adjacent mailbox units (hardware included) ADA height compliant units available ISO 9001:2015 certified Specification Specifications Dimensions 31.125" W × 41.375" H × 16.5" D Weight 130 lbs Unit Type Stand-Alone Parcel Locker (No Tenant Mail Doors) Number of Parcel Lockers 4 (2 × PL5, 2 × PL6) Parcel Locker Heights PL5: 17¼" H | PL6: 20¾" H (both exceed USPS minimum 15" H requirement) Lock System 2-Key Security System (per locker) Column Configuration Double Column (2 Doors Wide) Unit Height Category 11 Door High Carrier Access Rear Access – Heavy-Duty Rear Door with Latch and Continuous Hinges Loading Type Rear Loading Mount Type Recessed Mounted Access Type USPS Access – Rear Loading Indoor / Outdoor Use Both Primary Material Heavy-Duty Aluminum Hardware Stainless Steel Finish Powder Coated – Aluminum Available Colors Aluminum, Bronze, Sandstone, Black Intended Use Apartments, Commercial Buildings, Residential Developments – Supplemental or Stand-Alone Package Receiving What's Included Parcel Locker Unit, Factory-Installed Trim (1" W × ¼" D), Heavy-Duty Rear Access Door with Latch and Continuous Hinges, 4C Horizontal Mailbox Connector Kit Model Number 3711D-4PARU Compliance & Certifications USPS Approved | ISO 9001:2015 Certified | ADA Height Compliant Units Available Lead Time Usually ships within 1–2 weeks. Downloads More Product Information Product Overview Installation Instructions Technical Drawing ADA Compliant Units Product Configurations