The Arizona State University Police Department has purchased hearing protection devices for its officers that are custom-fitted and feature technology that allows wearers the ability “to maintain full situational awareness,” officials stated in a release.

The rechargeable, Bluetooth capable hearing aid and protection devices are molded to the ear shape of each officer.

“Taking care of the officers who take care of our campus is a high priority for us,” ASU Police Chief Michael Thompson said. “We are very excited to be able to field this innovative technology that not only protects officers from hearing loss but also enhances their capabilities.”

The SoundGear Phantom devices appear to be hearing aids, according to a department release, but they also allow officers to hear everyday sounds and conversations more clearly “while offering protection from both sudden and continuous loudness.”

Fire alarms, traffic incidents and noisy crowds put officers at risk of acute or chronic hearing damage, according to the department.

For example, fire alarms can blast up to 120 decibels while a normal conversation is at 60. 

“Exposure to such a loud noise, even briefly, can cause short term temporary damage,” the release stated. “Initially the damage heals and goes away on its own but repeated exposure can lead to permanent damage.”

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