“WSK 501” gave 6 results

• Break glass unit (primary), plastic housing, with connections for components - WSK 501

  Primary break glass unit With an audible signal Plastic housing

  

• Fireman's override switch - WSK 601

  This product has been discontinued, but please reach out to us to hear about our alternative pr…

  

• Replacement keys for WSK 320 / 321 / 330 / 501 / 503 / 510 - WSK 398

  

• Replacement glass panels for WSK 320 / 321 / 330 / 501 / 502 / 503 / 504 / 510 - WSK 397

  

• Break glass unit, replacement housing - for WSK 320 / 321 / 330 / 501 / 503 - WSK 399

  

• Labels "SMOKE VENT" - WSK 402