Heavy machine alarm 3T1815 1) product name: 3T1815 2) voice: 130 decibel 3) alarms 37 times in 60 seconds 4) unit can be ran at 130db. it comes standard with the selector bar in place. to have the unit sound at 112db, simply remove the bar from the back of the alarm 5) cross reference : John Deere #A301074 , John Deere #A331020 ( just remove bar from back of alarm neutral packing or your desired packing
