Property Owner Support

Knox Return Policy

Knox Company will honor the return or exchange of any Knox® product(s) within 90 days of purchase, if the product(s) have not been used or installed. Product(s) that have been used or installed will not be accepted for return or exchange. In addition, all Knox key boxes, vaults, and cabinets must be returned in the original shipping box and packing material.

Before shipping product(s) for return or exchange, you must obtain a Return Authorization (RA) Number from the Knox Company. Call 800-552-5669 (outside of Arizona) or 623-687-2300 in Arizona for your authorization number.

There will be a restocking charge for all product(s) that are returned or exchanged. The restocking charges are as follows:

Key Switch, Padlock: $15.00
FDC/StorzGuard®/SecureCap®: $15.00
RMK: $15.00
1650 Series Knox-Box®: $25.00
3200 Series Knox-Box®: $35.00
4100 Series Knox-Valut®: $45.00
4400, 4500 Series Knox-Vault®: $45.00
1100 Cabinet, 1201 WH: $50.00
1300 Cabinet: $75.00
1400/1450 Elevator Box: $25.00
Sentralok®/KeySecure®: $50.00
MedVault®/MedVault® Mini: $75.00
Postal Key Keeper: $25.00