A Universal Device Poller for Netman 204 that uses RFC1628 mib for presenting the information.
Will probably work for several types of hardware that use the rfc's mibs.
Starting at 1.3.6.1.2.1.33.1.6
Containing:
upsAlarmsPresent
upsBatteryStatus
upsBatteryTemperature
upsEstimatedMinutesRemaining
upsOutputSource
upsSecondsOnBattery