The 5620 and 5621 series key keepers are U.S. Postal Approved, and are required when mailboxes are installed behind a locked entry door. This allows the Postman access to the mail boxes, without having to bother (or wait for) any of the building's tenants. These key keepers can be mounted vertically or horizontally and include the mounting bracket and screws for the installation of the postal lock (supplied by the local post office).
The 5620 and 5621 series key keepers are designed to be flush mounted. If surface mounting is required, you can easily add the optional 5641 series surface collar. The 5620 series key keepers are either 'loose key' type or can be made with a built-in momentary push-button (suffix 'PB'). The 5621 series key keepers feature a key retractor (reel) with 24" chain.
Note: An optional model 5622 is also available, which is the same as the 5620 series, except it has a 5-pin cam lock (and 2 keys) instead of the opening for the US Postal Service lock, for private use.
Wall Opening: 4.75"W (121mm) x 3.00"H (76mm) x 1.75"D (45mm) installed horizontally.
Outside Dimensions: 6.38"W (162mm) x 4.75"H (121mm) installed horizontally.
Heavy Duty Extruded Aluminum.
Natural Anodized Aluminum (628 finish), Gold Powder Coat (988 finish). Other finishes available on special-order. Contact us for more details.
Fully concealed hinge assembly
Flush. Predrilled mounting holes. For surface mounting use with optional 5641 surface frame assembly.