This Sentry is located on the North side of Hebron at Parkplace. Typical Porter County triple activation. This siren is scheduled to be upgraded soon, and 18 sirens will be added in Porter County, bringing the grand total up to 73 sirens. The system consists of this Sentry, an STH-10, a 2T22, a few Model 2s, and a sh*t ton of earlier model T-128s and 2001s of various ages. New sirens are still TBD, the county is about half Federal, half ASC so both are fair game.
If you live in Porter county and would like to report a malfunctioning siren, do it here.
http://sirens.pcema.org/
https://www.youtube.com/watch?v=1-4zoXXfV6k