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