STI STI-1200 Stopper II Without Horn Flush Mount Meets Safety Standards – Complies

Meets Safety Standards – Complies with industry regulations for fire safety systems

UIO assemblies may be mounted in EDWARDS enclosures

Flow fault thresholds per port accommodate varying airflow conditions

1% for each foot

STI STI-1200 Stopper II Without Horn Flush Mount Meets Safety Standards – CompliesLarger cover helps prevent malicious or accidental false fire alarms. The Stopper II is a unique device which has helped prevent false fire alarms around the world for more than 30 years, without restricting legitimate operation of devices such as fire alarm break glass call points. It is ideal for schools, colleges, hospitals, nursing homes, hotels, and all public buildings where there is a history or a threat of false fire alarms. The Stopper II