Sacramento County Sheriff's Office: Gunshot Detection

Agency	Sacramento County Sheriff's Office
Location	Sacramento, CA
Technology	Gunshot Detection
Vendor	ShotSpotter

The Sacramento County Sheriff's Office implemented a ShotSpotter gunshot detection system in 2017. However, the sheriff announced plans to end the contract after 2020 due to budget constraints.

Links
News article (Fox News)

More about this technology

A system of acoustic sensors mounted on street lights or on the sides of buildings that passively listen for gunshots.