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The Fire Alarm Interface feature allows multiple units to be interconnected enabling any or all to be affected from a single FACP trigger input. Supervised Fire Alarm Disconnect is selectable for Normally Open (N.O.) or Normally Closed (N.C.) trigger input.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.