Big or small, STI has a wire guard that will fit an array of sensitive devices. STI’s new heavy-duty nine-gauge speaker guards are constructed with corrosion resistant polyester coating and are highly recommended for areas where abuse is severe or it is imperative speakers continue to operate. Fast and easy to install, the cages protect speakers and other large devices against theft, vandalism and damage. Brackets, screws and anchors are provided. STI guarantees the speaker guards for three years against breakage in normal use. Several additional wire guard models and sizes are available for smoke detectors, motion detectors, emergency lights, clocks, cameras and more.