INTERIOR
STI Mini Stopper® II
Mini Stopper This smaller cousin of the Stopper II is designed to protect smaller size manual pull stations against vandalism and false fire alarms. As the original Stopper II, it consists of a tamper-proof, clear polycarbonate shield and frame that fits easily over pull stations up to 4 1/8"(104cm) wide x 4¾"(48cm) high x 1½"(13mm) deep x 5½"(140mm) high without horn. When lifted to gain access to the actual alarm, it sounds a piercing 120 dB warning horn. Immediate attention is drawn to the pull station and a prankster will either run or be caught. Legitimate alarms can still be pulled. Available with or without warning horn.

Features

  • Its powerful, 120 dB siren draws attention in a hurry.
  • Molded of super-tough polycarbonate material.
  • UL and Canadian UL Listing for indoor use (49G2).
  • Spacer available for pull stations with surface-mounted conduit.
  • Gaskets available for harsh environments.
  • Available in Red, Blue, Green and Yellow with custom labeling.
  • Lifetime warranty against breakage of polycarbonate components in normal use. One year warranty on electronics.
NOTICE
Mini Stopper II is intended to be used in areas where the incidence of false fire alarms from manual pull stations is high or has proven to be a serious problem. Any disadvantage of this device is more than balanced when one considers the consequences of false fire alarms, especially if fire service personnel and equipment are responding to a false fire alarm when they are needed for a real fire somewhere else. Add to this the disruption to the facility when false alarms occur. If you have, or may have, a problem with false fire alarms or physical/weather damage to your fire alarm activation devices, the Mini Stopper II could prove invaluable.

 
Part #322520110 STI 6600  Mini Stopper II with horn to protect against false fire alarms.
Part #322520115 STI 6505  Mini Stopper II without horn. Includes spacer for surface mounted units.

Dimensions
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