diff --git a/includes/discovery/os/eatonups.inc.php b/includes/discovery/os/eatonups.inc.php
new file mode 100644
index 000000000..d346ae596
--- /dev/null
+++ b/includes/discovery/os/eatonups.inc.php
@@ -0,0 +1,7 @@
+<?php
+if (!$os) {
+    // Eaton UPS
+    if (strstr($sysDescr, 'Eaton 5PX')) {
+        $os = 'eatonups';
+    }
+}