NUT Network UPS Tools
nut – UPS monitoring software
This is a developing project to monitor a large assortment of UPS hardware. Many models have ports on the back to allow other devices to check their status. If it gives basic information about the power and battery status, it can probably be supported without too much difficulty. More advanced features on the higher-end models are also supported to allow tracking of values over time such as temperature and voltage. Network communications are used so that multiple systems can monitor a single physical UPS and shut down together if necessary without any special "sharing hardware" on the UPS itself. Detailed information about supported hardware can be found in /usr/share/doc/packages/nut/README
Model information
APC Smart-UPS, Back-UPS Pro, Matrix-UPS, Belkin Regulator Pro, Best Power Fortress, Fortress (FOR), Fortress Telecom (FTC), Patriot Pro (PRO), Patriot Pro II (PR2), Engetron Jr, Fenton Technologies PowerPal, PowerOn, PowerPure, Effekta MI/MT/MH models (2502 cable), PowerGuard PG-600, IPT Anzen, MGE Pulsar, MGE Pulsar/Comet/Galaxy, Mustek Electronics, Opti-UPS, Advice Partner/King, PowerCom, Toshiba 1500 series, Trust (KingPro) 425/625, Microdowell BBox, IMV/Victron many models that use the same basic principle to communicate with the computer. See generic-ups.txt in /usr/share/doc/packages/nut for more information, including a list of supported equipment.
Please edit the variables in /etc/sysconfig/smartups or edit the files below /etc/ups and read /usr/share/doc/packages/nut/README