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STI Stopper II without Horn with Spacer, Fire Label

Shop all Safety Technology International

STI 1230 Stopper II without Horn with Spacer, Fire Label, Red

STI-1230|SF-1230

Shop all Safety Technology International

STI 1230 Stopper II without Horn with Spacer, Fire Label, Red

STI-1230|SF-1230

Key Features

What's Included

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

Key Features

What's Included

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

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Key Features

What's Included

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

Safety Technology International

STI 1230 Stopper II without Horn with Spacer, Fire Label, Red

STI-1230 | SF-1230

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Accessories

Horns

STI-1102 Replacement horn for Stopper II units.

ADI # SF-1102

MODEL # STI-1102

Safety Technology International

STI 1102 Stopper II Replacement Horn Kit

STI-1102|SF-1102

Protective Covers

ADI # SF-3002

MODEL # STI-3002

Safety Technology International

STI 3002 Weather Gasket Set for Stopper II and Weather Stopper II Series

STI-3002|SF-3002

Mounting Devices

ADI # SF-3100

MODEL # STI-3100

Safety Technology International

STI 3100 Stopper II Conduit Spacer with Frame, Clear

STI-3100|SF-3100

Protective Covers

ADI # SF-3004

MODEL # STI-3004

Safety Technology International

STI 3004 Rigid Conduit Gasket for Stopper II (3/4" or 1/2" pipe) and Weather Stopper series

STI-3004|SF-3004

Mounting Plates

ADI # SF-1280

MODEL # STI-1280

Safety Technology International

STI 1280 Backplate for Stopper II and Weather Stopper series, Polycarbonate

STI-1280|SF-1280

Overview

Specifications

Documents

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