Safety Technologies STI-1100
Safety Technologies STI-1100
In stock!
The Safety Technologies STI-1100 is a Stopper II® clear polycarbonate cover for flush-mounted fire alarm pull stations. A built-in 95/105 dB horn, powered by an included 9V DC alkaline battery, sounds the moment someone lifts the lid to reach the station, discouraging false alarms and tampering without blocking access to the pull station lever underneath.
Key Features
- Stopper II® clear polycarbonate lid deters malicious or accidental pull-station activation
- Integrated 95/105 dB horn sounds on lift, powered by an included 9V DC alkaline battery
- Flush-mount design for standard flush-mounted pull stations
- Printed fire alarm warning label on the lid
Technical Specifications
- Dimensions: 6.2"H x 5"W x 3.2"D
- Material: Clear, tamperproof polycarbonate shield and frame
- Operating Temperature: -40°F to 250°F (-40°C to 121°C)
- Power: 9V DC alkaline battery (included)
Certifications
- UL Listed to U.S. and Canadian safety standards
- 3-year warranty against polycarbonate breakage; 1-year on electromechanical/electronic components

