STI STI-1200A -Stopper II With 4 Deep Enclosed Back Box Activate
STI STI-1200A -Stopper II With 4 Deep Enclosed Back Box ActivateThis protective cover has been helping stop malicious and accidental false fire alarms around the world for over 40 years without restricting legitimate alarms. This version of the Stopper II has a four-inch-deep enclosed back box which allows it to be installed in wet or wash down areas such as kitchens cafeterias meat packing plants showers outdoors etc.. It helps protect against physical damage both accidental and intentional dirt and grime. The enclosure is not locked which makes it easy to open for legitimate operation.How It WorksSTI-1200A consists of a clear tamperproof tough polycarbonate shield a housing for an instructional operation label gasket conduit hub and a four inch deep backbox. The standard STI-1200A accommodates most manual pull stations and is marked with an In Case of Fire message but can be custom labelled and used to protect other devices. The cover allows an outdoor rated addressable manual pull station to be installed in wash down areas.Details Cover includes four-inch-deep back box Not locked easy to open UL Listed ADA Compliant for operation The thick clear polycarbonate cover is UV-stabilized Typical working properties of polycarbonate are -40 to 250F -40 to 121C