Products

Protect your essential equipment with the robust STI STI-1219 Stopper Dome featuring an enclosed back box. Designed for demanding industrial environments and critical fire alarm systems this component offers superior protection against accidental activation and environmental damage. Its sturdy construction ensures reliability and longevity...

Ensure critical fire alarm systems are protected with the STI STI-1229 Weather Strobe Dome Stopper. This robust device is engineered for demanding industrial and commercial environments providing essential defense against environmental factors for visual alarm strobes. Its design prioritizes durability and reliable performance safeguarding...

Protect your critical fire alarm systems with the STI STI-1250-PULL Weather Stopper II a robust flush mount lift cover designed for pull alarms. This essential component offers superior protection against environmental factors and accidental activation safeguarding your industrial automation and marine safety installations. Ensure...

Protect critical fire alarm systems with the STI STI-13110FR Univ Stopper. This robust device features a red shell and clear surface with a prominent fire label, designed for industrial automation and safety applications to prevent accidental activation or damage to fire alarm buttons. Its...

Ensure critical safety systems remain protected with the STI STI-3150-PULL Weather Stopper II. This robust surface-mount lift cover pull alarm is designed for demanding industrial and marine environments safeguarding against accidental activation and environmental ingress. Its durable construction ensures reliable performance protecting emergency pull...

Protect your fire alarm systems with the robust STI STI-6508 Euro Stopper Backplate. This essential component from STI ensures reliable operation and enhanced durability for industrial automation and safety applications. The STI-6508 provides a secure mounting solution safeguarding critical components from accidental activation or...

Protect your critical fire alarm systems with the STI STI-6514-S Bio Protector in a smoked finish. Engineered for demanding industrial environments this robust device offers superior defense against environmental factors ensuring the continuous operation of your safety infrastructure. The STI STI-6514-S is designed for...

Ensure reliable fire alarm system integrity with the STI STI-6518MP Bopper Stopper featuring a Surface Adapter Plate. This essential component is designed for robust industrial automation applications, providing critical protection for fire alarm devices. Its intelligent design offers superior durability and ease of installation,...

Ensure optimal performance of your fire alarm systems with the STI STI-6583 24 VDC Heater System. This essential component from STI is designed to protect keypad covers and stopper covers from environmental factors in industrial automation applications. Experience enhanced reliability and operational longevity.The STI...

The STI STI-6700 Key Box Medium is an essential security component designed for industrial and commercial applications offering secure access to emergency keys. This robust key box provides critical protection for fire alarm controls and emergency shut-off switches ensuring they are accessible when needed....

Protect your facility with the STI STI-6930-B Call Point Stopper a robust flush-mounted blue emergency device designed for critical safety applications. This essential component from STI offers reliable protection against accidental activation of fire alarm call points. Its bright blue color clearly indicates its...

Ensure critical emergency call points are protected with the robust STI STI-6930-E Call Point Stopper Flush Orange Emergency device. Designed for industrial automation and safety systems this emergency stop cover provides essential protection against accidental activation and vandalism safeguarding operational continuity and personnel safety....

Protect your fire alarm call points with the robust STI STI-6930-G Call Point Stopper in a distinct green finish. Designed for industrial and commercial environments this flush-mounted stopper provides essential protection against accidental activation or vandalism ensuring your fire safety systems remain fully operational....

Protect your fire alarm call points with the robust STI STI-6930-PLAIN Call Point Stopper. Designed for flush mounting and featuring a vibrant red finish without text, this essential device offers superior protection against accidental activation and vandalism in industrial automation environments. Its durable construction...

Protect your fire alarm call points with the robust STI STI-6930-W Call Point Stopper in a clean flush white finish. Designed for industrial and commercial environments this essential safety device prevents accidental activation of fire alarm buttons safeguarding critical systems from false alarms. Its...

Protect your critical fire alarm systems with the STI STI-6930-W-PLAIN Call Point Stopper Flush in White. This essential device prevents accidental activation of manual call points, ensuring uninterrupted fire safety operations in industrial and commercial environments. Its discreet flush-mount design offers a clean aesthetic...

Ensure immediate emergency notification with the STI STI-6930-Y Call Point Stopper in a highly visible flush yellow design. This essential component is engineered for industrial automation and critical safety systems providing a robust protective cover for manual call points against accidental activation or damage....

Protect your critical call points with the robust STI STI-6931-B-PLAIN Surface Call Point Stopper in a clear blue finish. This essential device from STI is designed for industrial automation environments, providing a highly visible and effective barrier against accidental activation or vandalism of manual...

Ensure immediate and visible emergency access with the STI STI-6931-E Call Point Stopper. Designed for surface mounting this orange emergency device provides robust protection for manual call points in industrial automation environments. Its bright color and clear designation make it instantly recognizable during critical...

Ensure critical safety points are protected with the STI STI-6931-E-PLAIN Call Point Stopper. This robust surface-mounted device in bright orange with no text is designed for industrial automation and emergency response systems. It offers a clear visual deterrent against accidental activation of fire alarms...

Protect your emergency call points with the STI STI-6931-G-PLAIN Call Point Stopper a robust surface-mounted green device designed for straightforward installation and reliable protection. This essential component is ideal for industrial automation environments and marine applications ensuring that vital safety equipment remains accessible and...

Protect your fire alarm systems with the STI STI-6931-PLAIN Call Point Stopper. This surface-mount red device offers essential protection against accidental activation or vandalism of manual call points. Its robust design ensures durability in demanding industrial environments, providing reliable security for your critical safety...

Protect your critical fire alarm call points with the robust STI STI-6931-W-PLAIN Surface Call Point Stopper. Designed for industrial and commercial applications this white no text surface mount stopper offers reliable protection against accidental activation ensuring your safety systems remain fully operational. Its durable...