The Stopper Dome Sounder / Speaker / Strobe is a tough cover with advanced features, that is designed to provide maximum protection for the smaller sounder, speaker and strobe signal units of the new generation of fire protection systems. Moulded in tough, clear UV-stabilised polycarbonate material, the covers for the Stopper Dome Sounder are suitable for either flush or surface mount installations. STI offers circular back boxes as well as an appliance mounting plate that eliminates the need for an electrical outlet. To view other products, please click here.
Key Features
DESIGN
DESIGN
- Protects sounder and strobe units from vandalism or accidental damage.
CONSTRUCTION
CONSTRUCTION
- Tough UV-stabilised polycarbonate housing can withstand the severest of knocks preventing any vandalism or accidental damage to sounder/ strobe units and other electronic equipment.
INSTALLATION
INSTALLATION
- Retrofits over the device to be protected.
OPTIONS
OPTIONS
- Open back with conduit knockouts and the slots allow the sounder to be heard.
- Optional depth spacers and backboxes for weather proofing are also available within this model range.
OTHER INFORMATION
OTHER INFORMATION
- Comes complete with mounting hardware.
- Three year guarantee against breakage of polycarbonate in normal use.
- Please note: Due to the curvature of these models, the depth stated will vary.
- Typical working properties of polycarbonate are -40° to 121°C (-40° to 250°F).
MEDIA
Product Models
STI-1215
Stopper® Dome for Sounder/Speaker/Strobe Flush MountColours:
Dimensions:187 mm H x 187 mm W x 73 mm D
Special Order
STI-1217
Stopper® Dome for Sounder/Speaker/Strobe with Open Back BoxColours:
Dimensions:199 mm H x 199 mm W x 114 mm D
STI-1219
Stopper® Dome for Sounder/Speaker/Strobe with Enclosed Back BoxColours:
Dimensions:199 mm H x 199 mm W x 108 mm D
STI-1225
Stopper® Dome for Strobe Only - Flush MountColours:
Dimensions:187 mm H x 187 mm W x 73 mm D
STI-1227
Stopper® Dome for Strobe Only with Open Back BoxColours:
Dimensions:199 mm H x 199 mm W x 114 mm D
STI-1229
Stopper® Dome for Strobe Only with Enclosed Back Box - Type 4XFeatures: 
Colours:
Dimensions:199 mm H x 199 mm W x 108 mm D
STI-1229-HAZ
Stopper® Dome for Strobe Only with Enclosed Back Box - Type 4X Hazardous LocationsFeatures:
Colours:
Dimensions:184 mm H x 184 mm W x 73 mm D
Extended Lead Times
STI-1229HTR
Stopper® Dome Heated Enclosure for Strobe Only Type 4XFeatures: 
Colours:
Dimensions:184 mm H x 184 mm W x 73 mm D
Extended Lead Times
STI-1229HTR-HAZ
Stopper® Dome Heated Enclosure for Strobe Only Type 4X Hazardous LocationsFeatures:
Colours:
Dimensions:184 mm H x 184 mm W x 73 mm D
