SC Burglar Alarm Practice Questions - South Carolina Burglar Alarm Contractor Examination Exam

Compared with modern acoustic glass-break detectors, window foil tape is characterized by which statement?

It is a normally closed conductive path bonded to the glass that opens when the glass breaks, but it is fragile and labor-intensive to maintain It is a wireless PIR mounted on the glass It is the only UL-listed method of protecting plate glass It requires no electrical connection to the panel

Correct Answer:

It is a normally closed conductive path bonded to the glass that opens when the glass breaks, but it is fragile and labor-intensive to maintain

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