diff --git a/xymon/plugins/client/ext/smart b/xymon/plugins/client/ext/smart
index ddcbf30..4e416eb 100755
--- a/xymon/plugins/client/ext/smart
+++ b/xymon/plugins/client/ext/smart
@@ -113,8 +113,11 @@ if test -s /tmp/dscan; then
 			### Get SMART Health Status and return code
 			DRES=$(/usr/sbin/smartctl -H -d "${TYPE}" -n standby "${DISK}")
 			DCODE=$?
+			### Get disk's serial number and informations
 			DID=$(smartctl -i -d "${TYPE}" "${DISK}" | awk '/.erial .umber:/ { print $NF }')
 			DINFO=$(smartctl -i -d "${TYPE}" "${DISK}" | grep -v -E "^smartctl|^Copyright|^$")
+			### Check if the disk is known from smartmontools database
+			DDRIVEDB=$(smartctl -d "${TYPE}" -P show "${DISK}")
 		fi
 
 		## Test health status
@@ -136,6 +139,15 @@ if test -s /tmp/dscan; then
 			COLOR="3&green"
 		fi
 
+		## If the model of the disk is known from smartmontools database
+		if "${DDRIVEDB}" | grep -qi -- "drive found in"; then
+			DDRIVEDB_MSG="&green Device is known in smartmontools database. You might consider using a more advanced plugin such as:
+			https://github.com/skazi0/xymon-plugins/blob/master/client/ext/smart"
+		else
+			DDRIVEDB_MSG="&clear Device is unknown or not complete in smartmontools database. Please take a look to the FAQ:
+https://www.smartmontools.org/wiki/FAQ#SmartmontoolsDatabase"
+		fi
+
 		## Avoid duplicate device
 		if ! grep -q "${DID}" /tmp/dres; then
 			## For summary
@@ -146,6 +158,7 @@ if test -s /tmp/dscan; then
 				echo "${COLOR} $DISK ${TYPE}" | cut -c2-
 				echo ""
 				echo "$DRES" | grep -v -E "^smartctl|^Copyright|^$|^==="
+				echo "${DDRIVEDB_MSG}"
 				echo "${DINFO}"
 				echo "------------------------------------------------------------"
 				echo ""