SR mGard - Handle Operated Door Interlock mGard logo New Extracted Key Adaptor New amGard EH Handle amGardpro logo tGard tGard door tGard logo

mGard is the premier range of robust modular trapped key products. Trapped key technology offers mechanical solutions to safeguarding dangerous machines and hazardous processes.

tGard is the new compact metal bodied innovative approach to controlling access to hazardous machinery and equipment and offers a "customised safety solution", as standard.

amGardpro is the ultimate range of safety gate switches. The robust modular arrangement offers an extensive variety of access solutions that can be tailored to suit any application.

Protecting People
Protecting Industry

"For anyone who needs to protect people and machinery, Fortress is the interlock company that offers reliable, cost effective customised solutions"

Latest news


We would like to apologise to anyone who is trying to contact the Fotress UK office today.  All our communication systems are down.  We are currently trying to resolve this issue and hope to be back up and running as soon as  possible.  Sorry for this inconvenience. 
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Are you going to IMTS 2014?

See Fortress at the IMTS show in Chicago on 8 - 13th September 2014, in the East Building, Booth: E-5760. For more information visit:
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Want to see our latest product video's?

Want to see our latest video's on our product ranges? Then follow this link to our YouTube channel:
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tGard - Solenoid to hold gate lock - one Interlock, Any Application

  tGard: Have it your way - using a solenoid to hold the gate locked.    
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tGard - Can I have an actuator integrated into a handle?

The new tGard range of innovative safety interlocks from Fortress demonstrates how an actuator can be easily integrated into a handle. Watch our video below.      
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