Knox Box / Key Box Request

Knox Life Safety System

A Knox box is required for all buildings and/or tenants protected with a code required fire alarm or fire sprinkler system.  Mount at 5’0” above grade at/adjacent to the main entry.  Powered gates shall provide a Knox key-switch, located at the common call box.

Commercially approved Knox box models

Knoxvault 4400
KnoxBox 3200

Gate and Key Switches approved
Single Key Switch on Mounting Plate - Model #3502

Residential options available through the verification below

Please verify your address before you proceed to ensure that you are inside the City Limits of Marietta.

Key / Knox Box Request