With IPHost Network Monitor you can run simple snmp requests against a Eaton device in your network.
upsmgConfigAlarmTimeDelay
UPS Manager Config Alarm Time Delay
1.3.6.1.4.1.705.1.4.20
To set audible alarm time delay.
Back to MG-SNMP-UPS-MIB MIB page.
IPHost Network monitor allows you to monitor upsmgConfigAlarmTimeDelay on Eaton device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Eaton UPSes right now.