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sti-usa - STI General Catalog - Index

FIRE PRODUCTS
STI HORN/STROBE DAMAGE STOPPER ®
DESCRIPTION
These virtually indestructible covers (slotted for horn/strobe units and solid for
strobe only units) are specifically designed to help stop vandalism and accidental
damage to the signal units of a fire alarm system. Molded of clear, thick, UVstabilized
polycarbonate material, they are backed by a lifetime guarantee against
breakage in normal use. Slots in the STI-1210 series allow the horn or fire voice
speaker to be heard. The STI-1221 series is for strobe only appliances. With equally
tough, clear spacers, they fit virtually all horn/strobe devices available today. Many
spacers are available for larger horn/strobe units, retrofits, weather resistance and
surface mount applications. For extreme conditions where dampness, water or dust
are frequently present, we recommend using STI’s Enviro Kit.
MODELS AVAILABLE
STI-1210A Horn/Strobe Damage Stopper cover and enclosed backbox with
neoprene gasket, weather resistant
STI-1210B Horn/Strobe Damage Stopper cover and enclosed backbox with
double-gang outlet box
STI-1210C Horn/Strobe Damage Stopper cover and open backbox with
external mounting tabs
STI-1210D Horn/Strobe Damage Stopper cover and open backbox with conduit
knockout
STI-1210E Horn/Strobe Damage Stopper cover and open backbox for flush
mount
STI-1221A Strobe Damage Stopper ® cover and enclosed backbox with
neoprene gasket, weatherproof with drain vent, NEMA 3R
STI-1221A4X Strobe Damage Stopper cover and enclosed backbox with silicone
gasket, weatherproof, NEMA 4X
STI-1221B Strobe Damage Stopper cover and enclosed backbox with doublegang
outlet box
STI-1221C Strobe Damage Stopper cover and open backbox with external
mounting tabs
STI-1221D Strobe Damage Stopper cover and open backbox with conduit
knockout
STI-1221E Strobe Damage Stopper cover and open backbox for flush mount
SUB-121 Enviro Kit for D and E models
SUB-122 Enviro Kit for B and C models
SUB-06297D “D” spacer only
SUB-06297E “E” spacer only
STI-1283 Backplate for “D” and “E” models
19038 Bit for tamper resistant screws
FEATURES
• Helps prevent accidental and intentional damage or
vandalism.
• Lifetime guarantee against breakage in normal use.
• Enviro Kit available for harsh conditions.
• Various backbox and frame depths are available to
accommodate special applications.
• UV-stabilized which helps against discoloration.
14
STI-1210E
Shown with Sub-121
STI-1221B
ADA
Compliant
• See chart for light and sound loss information.
• Polycarbonate rated -40˚F to 120˚F (-40˚C to (49˚C).
• Easy access for service.
• See STI-1229HTR heated NEMA 4X enclosure for
strobes in freezing conditions (see page 19).
• Listed for use with ADA Compliant devices.