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Value Water Fire Extinguisher - 9 Litre

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STI Manual Call Points Stoppers / Protectors

STI Stopper Range

The STI Stopper range is a industry standard product widely used in many buildings across the world to protect and discourage use of fire alarm system manual call points.

The STI Stopper is manufactured from clear polycarbonate plastic. This plastic cover is a clear, tamper proof unit which still allows easy identification of manual call points and break glasses.

The STI Stopper units are available in flush or surface mounting versions. The surface mounted versions of the STI Stopper units come with different sizes of spacers depending on how far out the unit needs to be from the wall.

The STI Stopper units are also available with or without an integral sounder. The STI Stoppers with integral sounders emit a high pitched alarm when the polycarbonate cover is lifted to access the manual call point beneath. The alarm emitted by the STI Stopper is designed to deter malicious use of the manual call point beneath.

STI Stopper Key Features:

  • Manufactured from strong / robust polycarbonate plastic
  • Available with or without an integral sounder
  • Available in flush or surface mounting varieties

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