{"product_id":"salsbury-11-door-high-surface-mounted-4c-horizontal-mailbox-4-doors-and-1-parcel-locker-with-private-access","title":"Salsbury 11 Door High Surface Mounted 4C Horizontal Mailbox | 4 Doors and 1 Parcel Locker with Private Access","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Salsbury 3811S-04AFP is a 4C surface mounted horizontal mailbox unit from the 3800 Series, designed for colleges, schools, private postal centers, corporate mail centers, military bases, government agencies, and other applications requiring private mail and parcel delivery infrastructure in locations where walls are not deep enough for a recessed installation. This single-column, 11-door-high unit combines a 4C horizontal mailbox module with a matching surface mounted enclosure and master commercial locks, housing four tenant compartments and one integrated PL5 parcel locker within a single self-contained structure requiring only minor assembly. Front-loading access through easy-opening master door panels and private access configuration make this unit well suited for space-constrained controlled environments where USPS carrier access is not required.\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSecurity \u0026amp; Construction Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeavy-duty aluminum body\u003c\/strong\u003e with stainless steel hardware throughout, corrosion-resistant for indoor and outdoor installations\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEach tenant door\u003c\/strong\u003e fitted with a heavy-duty cam lock, dust\/rain shield, and 3 keys for individual compartment security\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaster commercial lock(s)\u003c\/strong\u003e included with 2 keys controlling front-loading master door panel access\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFront access via 1 or 2 easy-opening master door panels\u003c\/strong\u003e for efficient carrier or facility administrator mail distribution\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntegrated PL5 parcel locker\u003c\/strong\u003e (17 1\/4\" H) provides a dedicated package delivery compartment sized for standard parcel dimensions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutgoing mail compartment\u003c\/strong\u003e with master commercial lock access door, 11 3\/4\" W x 3\/4\" H mail slot, and weather protection hood; compartment is locked and cannot be used for mail distribution\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSurface mounted enclosure\u003c\/strong\u003e provides a complete, self-contained installation solution for walls without sufficient depth for recessed mounting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDurable powder coated finish\u003c\/strong\u003e available in aluminum, bronze, sandstone, and black for long-term finish integrity in high-traffic environments\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eADA reach compliance achievable when installed with tenant locks in the top row no more than 48\" above the floor and the bottom of the lowest row no less than 28\" above the floor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: inherit; font-size: 0.95em;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background: rgb(26, 26, 26); color: rgb(255, 255, 255); padding: 12px 16px; font-size: 1em; letter-spacing: 0.03em; text-align: center;\"\u003eSpecifications \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; width: 42%; border-bottom: 1px solid #e0e0e0;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e3811S-04AFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eOutside Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e17 3\/4\" W x 42\" H x 17\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e100 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eUnit Height Configuration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e11 Door High (42\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eColumn Configuration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eSingle Column (1 door wide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eTenant Compartments\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e4 x MB1 doors (3 1\/4\" H x 12 3\/4\" W each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eParcel Locker\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e1 x PL5 (17 1\/4\" H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eDoor Locks\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eHeavy-duty cam lock with dust\/rain shield; 3 keys per door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eMaster Lock\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eMaster commercial lock(s) included with 2 keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eHeavy-duty aluminum body; stainless steel hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eAluminum (also available in Bronze, Sandstone, Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eSurface Mounted (includes matching enclosure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eLoading\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eFront Loading (1 or 2 easy-opening master door panels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eAccess Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003ePrivate Access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eSuitable Use\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003eIndoor or Outdoor; Colleges, Schools, Corporate Mail Centers, Military Bases, Government Agencies, Private Postal Centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eOutgoing Mail Slot\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e11 3\/4\" W x 3\/4\" H slot with weather protection hood; master commercial lock access door included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #e0e0e0;\"\u003eWhat's Included\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #e0e0e0;\"\u003e4C horizontal mailbox unit; matching surface mounted enclosure (3811S); master commercial lock(s) with 2 keys; minor assembly required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px;\"\u003eSalsbury 3800 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e ISO 9001:2015 Certified | ADA Reach Compliant (installation-dependent) \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eLead Time\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUsually ships within \u003cspan\u003e2-3 weeks\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/Surface_Mounted_4C_Horizontal_Mailboxes_53e9fc14-7d45-45ff-af46-b6ee3ed93257.pdf?v=1781150246\" rel=\"noopener\" target=\"_blank\"\u003eMore Product Information\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/4C_HORIZONTAL_MAILBOXES_9829ca2c-82c2-40e0-8265-c4466a8b2e07.pdf?v=1781150336\" target=\"_blank\"\u003eProduct Overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/Standard_Surface_Mounted_4C_Horizontal_Mailbox_Configurations_a7498e18-e79d-432f-8323-fc325068e43e.pdf?v=1781150388\" rel=\"noopener\" target=\"_blank\"\u003eProduct Configurations\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/4C_Surface_Mounted_Horizontal_Mailboxes_3800_Series_Installation_Instructions_56adfc41-b530-4f4f-b973-e451ffbfac92.pdf?v=1781150443\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/Technical_Drawing_d6192d03-146a-4b3e-8952-280212994dbe.pdf?v=1781165378\" rel=\"noopener\" target=\"_blank\"\u003eTechnical Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/Standard_Surface_Mounted_4C_Horizontal_Mailbox_ADA_Accessibility_Guidelines_37c179bd-9f6d-47e2-bdd0-a3683f5bd6d4.pdf?v=1781150529\" rel=\"noopener\" target=\"_blank\"\u003eADA Compliant Units\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salsbury Mailbox","offers":[{"title":"Aluminum","offer_id":49146275627236,"sku":"3811S-04AFP","price":1548.0,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":49146275660004,"sku":"3811S-04ZFP","price":1548.0,"currency_code":"USD","in_stock":true},{"title":"Sandstone","offer_id":49146275692772,"sku":"3811S-04SFP","price":1548.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":49146275725540,"sku":"3811S-04BFP","price":1548.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/9423\/4596\/files\/Salsbury_11_Door_High_Surface_Mounted_4C_Horizontal_Mailbox_4_Doors_and_1_Parcel_Locker_with_Private_Access.png?v=1781165609","url":"https:\/\/securezoned.com\/products\/salsbury-11-door-high-surface-mounted-4c-horizontal-mailbox-4-doors-and-1-parcel-locker-with-private-access","provider":"Secure Zoned","version":"1.0","type":"link"}