Horizontal Apartment Mailbox: 900 Series
 (Recessed Installation)

Security's Horizontal Apartment Mailbox's are constructed of all aluminum extrusion and materials.  Standard 900 series horizontal mailboxes are available in "A" size compartments, 5" H x 6" W and configured in modules 3, 4, or 5 boxes wide and 5, 6, or 7 boxes high. Each ⅛" extruded aluminum door swings on a continuous hinge and is equipped with a 5-pin cylinder cam lock with 3 keys (1500 changes).

900 Series Features:

• Doors include permanent ¾" H engraved identification for a neat, uncluttered appearance.
• Larger size boxes can be integrated into all modules for volume incoming mail as well as outgoing mail through a mail slot.
• Package delivery can be accommodated with the addition of parcel boxes with a dual locking system. 
• All modules have standard ¾" integral trim for stability, easy installation and finished appearance when recessed into a wall opening.

Specification

Front Loading: Master door swings on a continuous hinge and features a top to bottom locking bar for security.  One compartment is required for postal access and cannot be used for mail delivery but with the addition of a mail slot in the door it becomes an outgoing letter box.  Postal access door is prepped to accept postal lock provided and installed by local postal authority.

Rear Loading: All compartments are usable for incoming mail. Lift-off or hinged rear covers are available.

Locks: 3 keys and 1500 key changes. 5- pin cam lock or with dust cover lock.

• Combination spring latch lock must be approved by local postmaster for use in U.S. Postal Service Installation
• High security all point locking system on ¼” door uses five pin cam lock.

Doors: U.S. Postal Service approved shall be fabricated from high strength aluminum with a minimum thickness of ⅛”, max. of ¼” (must be specified), and swing on concealed hinges. The module is built with integral trim; no need for snap-on trim. This allows for stronger box and front loading main door to be precision fitted to preclude prying. Extruded aluminum (available in different sizes)

• Hinged Doors: continuous to deter prying
• Door Identification: 900 Series may have ¾” high number or letter permanently engraved in the face of door or aluminum or plastic tab. Numbering to be vertical, in sequence, starting from top to bottom. Numbering to be furnished to mailbox manufacturer by architect or owner
• Option: Instead of engraving a 1¼” x 1¼” black lettered aluminum numbered tab for indent or a clear plastic windows

Master Frame: Precision fitted with integral trim to prevent sagging

Shelves: Riveted for added protection

SMC Products
Cluster Box Units CBU Classic 5000 Aluminum Pedestal
4C & Horizontal New 4C Horizontal Apartment Mailbox- 900 Horizontal Mailbox- 901 Horizontal Mailbox- 910
Postal Specialty Book Depository Distribution Unit Door Slot- MS Key Keeper Key Storage Cabinet Mail Collection- CB 6002 Mail Collection- CB 6004 Mail Collection- CB 6005 Mail Drop Mail Slot- MSS Recessed Collection- CB 6003 Roll-A-Way 901 Roll-A-Way 2000
Private Mailbox 2000 Series 2900 Series 3000 Series 5000 Series The Carrington
Secure Locking Mailbox TrailMaster- 700 Series Secure Locking Box- CB 6006 Curbside Collection- CB 6007
Vertical Mailbox Collection Box CB6001-02 Vertical Mailbox- 6000 Vertical Directory

Request Quote

 Download Product Info

Download Horizontal Mailbox product brochure (401kb pdf)

Download 900 Series product brochure (124kb pdf)

Download 900 Installation Instructions
(82kb pdf)

Related Products 901 Series 910 Series
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 Dimensions

• 900 Front Load Dimensions
• 900 Rear Load Dimensions

Available Door Heights   5-1/16" x 6   127mm x 152
5-1/16" x 12½ 127mm x 318
10⅜" x 12½ 263mm x 318
	15¾" x 12½ 400mm x 318

Selection Guide

• 900 Front Load
• 900 Rear Load

 Colors

anodized aluminum	bronze powder coat	textured beige
gold powder finish	silver powder coat	hunter green
Clear anodized or baked on powder coating to offer chip and corrosion resistance

 Weight Chart

900/35 900/28 900/21	7H x 5W 7H x 4W 7H x 3W	83 lbs 70 56
900/30 900/24 900/18	6H x 5W 6H x 4W 6H x 3W	80 67 52
900/25 900/20 900/15	5H x 5W 5H x 4W 5H x 3W	67 56 50

 Door Identification

• 5H x 3W .pdf (82kb)
• 5H x 4W .pdf (82kb)
• 5H x 5W .pdf (82kb)
   
• 6H x 3W .pdf (82kb)
• 6H x 4W .pdf (82kb)
• 6H x 5W .pdf (82kb)
   
• 7H x 3W .pdf (82kb)
• 7H x 4W .pdf (82kb)
• 7H x 5W .pdf (82kb)

  Security Manufacturing Corp.
   815 S. Main Street, Grapevine, TX  76051 
   Tel: 800-POBOXES - (800-762-6937)