STI Weatherproof Stopper

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  • STI6534

Weatherproof cover to protect call points and other devices against the ingress of dust and water.

The Weather Stopper is a protective cover that is ideal for extending the life and reliability of weather exposed devices, such as manual call points.  It offers protection against harsh environments and conditions both outside and inside, as well as preventing tampering, valdalism and damage from accidental or malicious operation.

How It Works

Easy to install, the Weather Stopper consists of a clear, tamperproof, tough polycarbonate cover, frame and weather gasket that fits over the manual call point.  The weather gasket seasl the unit preventing dust, grime and water from getting to the device.  In the event of an emergency, simply lift the cover to gain access to the protected device.


  • Strong, durable cover to take even the severest of knowcks
  • Protects equipmentagainst damage, dust and grime as well a water ingress
  • Supplied with a variety of cable entry gaskets
  • Ideal in saline atmospheres
  • Optional depth spacers to accommodate a wider variety of products
  • Available for flush or surface mounted products
  • Available in red, yellow, green and blue
  • Cover backed by a 3-year guarantee against breakage in normal use
  • Polycarbonate tested -40oF (-40oC) to 120oF (49oC)
  • Dimensions (Internal) : H140 x  W105 x D57mm 
  • Suitable for smaller call points

Available Models

  • STI 6534 - Weather Stopper flush mounted (includes weather gasket set)
  • STI 6535 - Weather Stopper surface mounted (includes 30mm spacer & weather gasket set)

Above models also availabe in Green, Blue or Yellow.

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