STI-1150 STI Stopper II with Horn Flush Mount - Clear

• Cover is UV-stabilized.
• Designed for outdoor use.
• Lifetime guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components).
• 95 or 105 dB self-contained alarm. Complete with battery.
• STI-1150 is for flush mount pull stations (surface - see STI-1155).
• UL Listed to U.S. and Canadian safety standards
• Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C).
• Fits virtually all manual pull stations (see Technical Data Sheet for dimensions).
• Note: End user must verify the alarm and battery function every six months and replace battery annually or as required.

STI-1150 Specifications PDF