AnsweredAssumed Answered

smoke system activation

Question asked by ahmed elgazar on Feb 25, 2018
Latest reply on Mar 5, 2018 by ahmed elgazar

moke system activation,
signal to  activte  smoke system  cab sent from  smoke detector  of  water flow  switch  in  sprinkler system 
i ask  about  case that recommended used onley water flow switch  instead of  detectors.

Outcomes