Safety Technology International STI-14420NK

Universal Stopper Low Profile Cover with Horn, Enclosed Back Box, Sealed Mounting Plate, No Label, Black

Condition: New
Brand: Safety Technology International
Status: Active
SKU: 186471
Manufacturer Part #: STI-14420NK


These indoor/outdoor low profile or dome polycarbonate covers protect devices such as pull stations, keypads for entry systems, intercom stations, emergency buttons, electrical light switches, duplex plugs, etc., without restricting legitimate operation. The versatile cover offers excellent protection against physical damage (both accidental and intentional), dust and grime as well as severe environments inside and out.

Additional information

Weight 2.15 lbs
Dimensions 8.15 × 5.43 × 3.30 in

Safety Technology International




Unit of Measurement

EA (Each)

Production Status



  • Protects against vandalism, accidental damage, dust and grime and severe environments inside and outside
  • Protects pull stations, keypads, intercom stations, emergency buttons, electrical light switches or duplex plugs
  • ADA Compliant
  • Three year guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components)
  • Top and bottom of waterproof back box are threaded for 3/4” NPT rigid conduit
  • Sized to fit most pull stations
  • High strength continuous hinge
  • Cover is molded from thick, tough polycarbonate material
  • UV-stabilized to keep cover clear
  • Gaskets included
  • Typical working properties of polycarbonate are -40° to 250°F


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