Pneumatic Annunciator



Product code: Series 400 Pneularm

Features
  • A single point alarm system which is totally pneumatic in operation and contains no electrical parts
  • Compatible with Series 842 & 847 Air Horns and Pneumatic Indicator for alarm signal indication
  • Fail safe in operation
  • Provides both visual and audible signals
  • 1.4 to 1.7 Bar supply pressure
  • Auto reset or manual reset operation
  • Wall mounting in a weatherproof enclosure