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

The Premiere of tGard, One Interlock, Any Application

The new innovative range of safety systems from Fortress Interlocks which offers a customised safety solution as standard.
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amGardpro approved by TÜV SÜD

Fortress’ amGardpro range of safety interlocks has achieved EU approval from TÜV SÜD*, the leading international Notified Body for the certification of safety components.
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NEW amGardpro Configurator Book

The latest amGardpro configurator book is now available. Download your digital copy here or contact us if you would like to receive a hard copy.  
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tGard One interlock. Any application

  New from Fortress, tGard offers total integration of control and safety and is customisable as standard.
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New Distributor - Germany

Fortress Interlocks are pleased to announce that Safety System Products GmbH & Co KG have been appointed as an official distributor in Germany.  SSP are the official distributor for Fortress for German post codes 6, 7,8, 9 & 0.
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