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Polycarbonate Enclosure (STI-7510 / STI-7511) Changing Lock Mechanism
The tough, multipurpose polycarbonate cover helps guard against vandalism and damage to electrical devices. Mounts on the wall, enabling devices to be protected in their designated location. STI-7510 includes a key lock, STI-7511 includes a thumb lock.
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Safety Technology International, Inc. Overview
STI manufacturers covers, cages, alarms and custom buttons. Rely on STI® to protect the things that protect you.
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Stopper II® with Spacer Installation
How to easily install the Stopper II® with spacer. This unique Stopper II protective cover has helped prevent false fire alarms around the world for over 40 years, without restricting legitimate operation of devices.
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Steel Web Stopper® High Profile, Surface Mount (STI-9610)
Constructed of tough 9-gauge coated steel wire, this cage is an excellent way to protect smoke detectors against both vandalism and accidental damage.