The Sentry 95 was a short-lived siren that was made by Alerting Communicators of America (ACA). The Sentry 95 is a rebranded version of the Klaxon Signals SS6, with the only difference between the two being the Sentry 95 having a custom rain shield included. It is unknown whether or not this siren was ever produced in the first place by ACA, as none have ever been documented, The Sentry 95 is a rebranded Klaxon Signals SS6 siren, as ACA entered a partnership with Klaxon to allow ACA to rebrand and sell the SS6. The Sentry 95 is a very small siren, with a 5/6 dual tone port ratio and a range of 95 dB at 100 ft, Information From: Civil Defence Sirens Wiki.