STI will be closed from December 24th – 26th and December 31st – January 2nd. Normal business hours will resume on January 5th, 2026.
DETAILS
These virtually indestructible polycarbonate covers (slotted for horn or speaker units) are designed to stop vandalism as well as accidental damage. Molded of clear, thick, UV-stabilized polycarbonate material. Many tough, clear spacers are available for larger strobe/horn units, retrofits, surface-mount and weather resistant applications. Enviro kits are also available for harsh conditions. These polycarbonate covers have a fast and easy installation process for any user. There is a three-year guarantee against breakage of polycarbonate in normal use. Please see chart for light and sound loss information.
Key Features
DESIGN
DESIGN
- Various back box and spacer depth are available to accommodate special applications.
CONSTRUCTION
CONSTRUCTION
- Covers are UV-stabilized.
- Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C).
INSTALLATION
INSTALLATION
- Fast and easy installation.
OPTIONS
OPTIONS
- Enviro kit available for harsh conditions.
OTHER FEATURES
OTHER FEATURES
- Easy access for service.
- Three year guarantee against breakage of polycarbonate in normal use.
MEDIA
Product Models
STI-1210A
Horn/Strobe Damage Stopper® and Enclosed Back Box, 4" DeepColors:
Dimensions:8.5 in H x 6.5 in W x 6.25 in D
STI-1210B
Horn/Strobe Damage Stopper® and Enclosed Back Box with Double-Gang Outlet BoxColors:
Dimensions:8.5 in H x 6.5 in W x 3.5 in D
STI-1210C
Horn/Strobe Damage Stopper® and Open Back Box with External Mounting TabsColors:
Dimensions:8.5 in H x 6.5 in W x 4.75 in D
STI-1210D
Horn/Strobe Damage Stopper® and Open Back Box with Conduit KnockoutColors:
Dimensions:8.5 in H x 6.5 in W x 5.75 in D
STI-1210E
Horn/Strobe Damage Stopper® and Open Back Box for Flush MountColors:
Dimensions:8.5 in H x 6.5 in W x 4 in D
