STI 1230 Stopper II without Horn with Spacer, Fire

Product Overview Proven effective for over 40 years, this protective polycarbonate cover has been helping to stop false fire alarms around the world, without restricting legitimate alarms. The clear cover does not restrict legitimate use. Offers excellent protection against physical damage (both accidental and intentional) and against severe environments inside and outside. The tough cover is ideal for schools, colleges, hospitals, nursing homes, stores, hotels and public buildings of almost every kind where there is a threat of false alarms. Main Features Proven effective for more than 40 years in helping stop false fire alarms without restricting legitimate alarms Can be used as a guard against physical damage to a manual pull station Protective UV-stabilized polycarbonate cover Larger sizes and surface mounted pull stations accommodated with STI-3100 conduit spacer Without horn With clear spacer UL/cUL Listed, MEA 49-00-E, ADA Compliant Typical working properties of polycarbonate are -40° to 250°F Three year guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components) 7 in H x 5 in W x 5.2 in D Show More Show Less