[Unit]
Description=APC UPS Power Control Daemon for Linux
After=syslog.target
After=network.target

[Service]
ExecStartPre=-/bin/rm -f /etc/apcupsd/powerfail
ExecStart=/sbin/apcupsd -b -f /etc/apcupsd/apcupsd.conf

[Install]
WantedBy=multi-user.target