The Weather Stopper® cover has helped stop false fire alarms around the world for decades and does not restrict legitimate alarms while in use. The Weather Stopper® is ideal for schools, hospitals, nursing homes, stores, hotels and most public buildings. Please follow UL standards when installing the device.
DETAILS
MEDIA
Product Models
STI-1150
Stopper II® with Horn Flush Mount (Indoor/Outdoor Rated), Fire LabelFeatures: 
Colors:
Dimensions:6.2 in H x 5 in W x 3.2 in D
STI-1150-ES
Stopper II® with Horn Flush Mount (Indoor/Outdoor Rated), Spanish LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 3.2 in D
STI-1150-FR
Stopper II® with Horn Flush Mount (Indoor/Outdoor Rated), French LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 3.2 in D
STI-1150CR
Stopper II® with Horn Flush Mount (Indoor/Outdoor Rated), Custom LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 3.2 in D
STI-1150NR
Stopper II® with Horn Flush Mount (Indoor/Outdoor Rated), No LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 3.2 in D
STI-1155
Stopper II® with Horn and Spacer (Indoor/Outdoor Rated), Fire LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 5.2 in D
STI-1155-ES
Stopper II® with Horn and Spacer (Indoor/Outdoor Rated), Spanish LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 5.2 in D
STI-1155-FR
Stopper II® with Horn and Spacer (Indoor/Outdoor Rated), French LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 5.2 in D
STI-1155CR
Stopper II® with Horn and Spacer (Indoor/Outdoor Rated), Custom LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 5.2 in D
STI-1155NR
Stopper II® with Horn and Spacer (Indoor/Outdoor Rated), No LabelFeatures:
Colors:
Dimensions:6.2 in H x 5 in W x 5.2 in D
STI-1250
Weather Stopper® without Horn Flush Mount, Fire LabelFeatures:
Colors:
Dimensions:7 in H x 5 in W x 3.2 in D
STI-1250-ES
Weather Stopper® sin Sirena Para Montaje a Ras, EspañolFeatures:
Colors:
Dimensions:7 in H x 5 in W x 3.2 in D
