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Built for Fire
Engineered for More

For 50 years, Knox has delivered secure, rapid-access solutions trusted by fire departments and first responders nationwide.
Today, we're extending that same proven access technology to other industries like schools, hospitals, industrial facilities, commercial buildings,
and critical infrastructure—ensuring authorized personnel can quickly reach what matters most, anytime and anywhere it’s needed.

EXPLORE INDUSTRIES
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Banner 3
Built for Fire
Engineered for More

For 50 years, Knox has delivered secure, rapid-access solutions trusted by fire departments and first responders nationwide.
Today, we're extending that same proven access technology to other industries like schools, hospitals, industrial facilities, commercial buildings,
and critical infrastructure—ensuring authorized personnel can quickly reach what matters most, anytime and anywhere it’s needed.

EXPLORE INDUSTRIES

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Knox® Rapid Access System Powered by One Master Key

Trusted by thousands of fire and law enforcement agencies for 50 years, Knox Rapid Access Solutions have provided first responders with immediate access into secure buildings, campuses, residences and commercial properties when it matters most. Removing barriers to entry reduces injuries to responders and minimizes property damage. That's the power of the Knox rapid access system.

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DISCOVER WHERE KNOX PRODUCTS PROVIDE
ACCESS INTO SECURED AREAS.

Featured Products

INDUSTRIES

From fire access to commercial and industrial applications, Knox solutions remove barriers, reduce risk, and keep operations moving.

Contact Us and Learn More

KNOXVAULT 4400

The KnoxVault 4400 is the largest exterior rapid access key lock box available. It secures up to 50 keys, access cards, entry items and more.

STARTING A PROGRAM

Are you a Fire Department or Law Enforcement Agency interested in implementing a Knox Rapid Access Program in your Jurisdiction?

SCHOOL SAFETY

Customizable KnoxEntry programs provide law enforcement strategic access during emergencies - all with one key.

RESIDENTIAL ACCESS

The Knox HomeBox allows first responders to enter the home quickly while eliminating forced entry property damage.