STI-13310NG Universal Stopper without Horn Enclosed Flush Back Box, No Label Included, Green

Protect critical emergency and lockdown controls from vandalism, weather and accidental damage with Safety Technology International’s STI-13310NG Universal Stopper protective cover. Designed for security-conscious facilities, this emergency & lockdown button enclosure secures pull stations, entry keypads, intercoms and emergency buttons while allowing unobstructed activation to support emergency response and monitoring systems.

The STI-13310NG is molded from thick, UV-stabilized polycarbonate for long-term outdoor and indoor performance and includes an enclosed flush back box for neat installations. Sized to fit most pull stations (approx. 5.42" H x 4" W x 2.5" D) and engineered with a high-strength continuous hinge, it delivers dependable protection without interfering with legitimate use. Certified UL/cUL, NEMA Type 3RX rated and ADA compliant, the cover helps you meet code and durability requirements for security, surveillance and access control projects. Backed by a 3-year limited warranty, it lowers lifecycle costs and minimizes service interruptions.

Specify the STI-13310NG for campuses, healthcare, transit and commercial sites to safeguard emergency devices — order now to strengthen your facility’s security and monitoring infrastructure.

• Protects emergency and access-control devices from vandalism, accidental impact and severe environments for reliable security operation
• Clear, UV-stabilized polycarbonate dome preserves visibility and allows unobstructed activation of pull stations, keypads and intercoms
• Enclosed flush back box and universal sizing fit most pull stations for fast retrofit or new-install integration
• Code-friendly design: UL/cUL listed, NEMA 3RX rated for outdoor use and ADA compliant to meet facility requirements
• Long-life durability with a high-strength continuous hinge and a 3-year limited warranty, reducing maintenance and replacement costs