The Key Keeper is for exterior access by a mail carrier where the
building has self-closing and automatic locking street entrance doors.
Key Keeper Features:
- Equipped with retractable reel and 21" long chain.
- Made of galvanized steel with a stainless steel door.
- Arrow lock for Key Keeper is installed by the U.S. Postal
- Size: 2¼" x 4¾ x 1⅝
(57mm x 120 x 41)