diff --git a/inc/power.inc.sh b/inc/power.inc.sh
index b0055589..17a7d765 100644
--- a/inc/power.inc.sh
+++ b/inc/power.inc.sh
@@ -958,8 +958,10 @@ POWERLOGGER_SERVICE(){
 			OFFSITE_FIREWALL_AMP=$(ROUND_NUMBER $(echo "scale=3; ${OFFSITE_FIREWALL_AMP}/1000" | bc -l) 2)
 			OFFSITE_FIREWALL_WATT=$(echo "${OFFSITE_FIREWALL_INFO}" | grep '"19":' | cut -d' ' -f 4 | sed 's/,//g')
 			OFFSITE_FIREWALL_WATT=$(echo "scale=1; ${OFFSITE_FIREWALL_WATT}/10" | bc -l)
+			OFFSITE_FIREWALL_VOLT=$(echo "${OFFSITE_FIREWALL_INFO}" | grep '"20":' | cut -d' ' -f 4 | sed 's/,//g')
+			OFFSITE_FIREWALL_VOLT=$(echo "scale=1; ${OFFSITE_FIREWALL_VOLT}/10" | bc -l)
 			
-			QRY="INSERT INTO power_data (\`sensorid\`, \`date\`, \`amp\`, \`watt\`) VALUES ('${PW_POWERSENSOR_ID['offsite-firewall']}','${LogDataTime}','${OFFSITE_FIREWALL_AMP}','${OFFSITE_FIREWALL_WATT}')"
+			QRY="INSERT INTO power_data (\`sensorid\`, \`date\`, \`amp\`, \`watt\`, \`volt\`) VALUES ('${PW_POWERSENSOR_ID['offsite-firewall']}','${LogDataTime}','${OFFSITE_FIREWALL_AMP}','${OFFSITE_FIREWALL_WATT}','${OFFSITE_FIREWALL_VOLT}')"
 			${mysql_conn} -e "USE servermonitor; ${QRY}"
 		fi
 		OFFSITE_WIFI_INFO=$(curl -m 3 -s http://${PW_TUYA_API}/status/${PW_SENSOR_DEVICEID['offsite-wifi']} | jq '.dps')
@@ -968,8 +970,10 @@ POWERLOGGER_SERVICE(){
 			OFFSITE_WIFI_AMP=$(ROUND_NUMBER $(echo "scale=3; ${OFFSITE_WIFI_AMP}/1000" | bc -l) 2)
 			OFFSITE_WIFI_WATT=$(echo "${OFFSITE_WIFI_INFO}" | grep '"5":' | cut -d' ' -f 4 | sed 's/,//g')
 			OFFSITE_WIFI_WATT=$(echo "scale=1; ${OFFSITE_WIFI_WATT}/10" | bc -l)
+			OFFSITE_WIFI_VOLT=$(echo "${OFFSITE_WIFI_INFO}" | grep '"6":' | cut -d' ' -f 4 | sed 's/,//g')
+			OFFSITE_WIFI_VOLT=$(echo "scale=1; ${OFFSITE_WIFI_VOLT}/10" | bc -l)
 			
-			QRY="INSERT INTO power_data (\`sensorid\`, \`date\`, \`amp\`, \`watt\`) VALUES ('${PW_POWERSENSOR_ID['offsite-wifi']}','${LogDataTime}','${OFFSITE_WIFI_AMP}','${OFFSITE_WIFI_WATT}')"
+			QRY="INSERT INTO power_data (\`sensorid\`, \`date\`, \`amp\`, \`watt\`, \`volt\`) VALUES ('${PW_POWERSENSOR_ID['offsite-wifi']}','${LogDataTime}','${OFFSITE_WIFI_AMP}','${OFFSITE_WIFI_WATT}','${OFFSITE_WIFI_VOLT}')"
 			${mysql_conn} -e "USE servermonitor; ${QRY}"
 		fi