diff --git a/application/src/main/data/json/system/widget_types/gateway_connectors.json b/application/src/main/data/json/system/widget_types/gateway_connectors.json
index 765d9043ad..43f95194b8 100644
--- a/application/src/main/data/json/system/widget_types/gateway_connectors.json
+++ b/application/src/main/data/json/system/widget_types/gateway_connectors.json
@@ -11,7 +11,7 @@
     "resources": [],
     "templateHtml": "<tb-gateway-connector [device]=\"entityId\" *ngIf=\"entityId\" [ctx]=\"ctx\"></tb-gateway-connector>",
     "templateCss": "",
-    "controllerScript": "self.onInit = function() {\n    if (self.ctx.datasources && self.ctx.datasources.length) {\n        self.ctx.$scope.entityId = self.ctx.datasources[0].entity.id;\n    }\n};\n\nself.typeParameters  = function() {\n    return {\n        dataKeysOptional: true,\n        singleEntity: true\n    };\n}",
+    "controllerScript": "self.onInit = function() {\n    if (self.ctx.datasources && self.ctx.datasources.length) {\n        self.ctx.$scope.entityId = self.ctx.datasources[0].entity.id;\n    }\n};\n\nself.onDataUpdated = function() {\n    self.ctx.$scope.gatewayConnectors?.onDataUpdated();\n};\n\nself.typeParameters  = function() {\n    return {\n        dataKeysOptional: true,\n        singleEntity: true\n    };\n}",
     "settingsSchema": "{}",
     "dataKeySettingsSchema": "{}\n",
     "defaultConfig": "{\"datasources\":[{\"type\":\"function\",\"name\":\"function\",\"dataKeys\":[{\"name\":\"f(x)\",\"type\":\"function\",\"label\":\"Random\",\"color\":\"#2196f3\",\"settings\":{},\"_hash\":0.15479322438769105,\"funcBody\":\"var value = prevValue + Math.random() * 100 - 50;\\nvar multiplier = Math.pow(10, 2 || 0);\\nvar value = Math.round(value * multiplier) / multiplier;\\nif (value < -1000) {\\n\\tvalue = -1000;\\n} else if (value > 1000) {\\n\\tvalue = 1000;\\n}\\nreturn value;\"}]}],\"timewindow\":{\"realtime\":{\"timewindowMs\":60000}},\"showTitle\":false,\"backgroundColor\":\"#fff\",\"color\":\"rgba(0, 0, 0, 0.87)\",\"padding\":\"8px\",\"settings\":{},\"title\":\"Gateway connectors\",\"showTitleIcon\":false,\"titleTooltip\":\"\",\"dropShadow\":true,\"enableFullscreen\":false,\"enableDataExport\":false,\"widgetStyle\":{},\"widgetCss\":\"\",\"titleStyle\":{\"fontSize\":\"16px\",\"fontWeight\":500},\"pageSize\":1024,\"noDataDisplayMessage\":\"\",\"showLegend\":false}"
diff --git a/application/src/main/data/json/tenant/dashboards/gateways.json b/application/src/main/data/json/tenant/dashboards/gateways.json
index 8030d3e731..338762286c 100644
--- a/application/src/main/data/json/tenant/dashboards/gateways.json
+++ b/application/src/main/data/json/tenant/dashboards/gateways.json
@@ -360,6 +360,30 @@
                   "color": "#2196f3",
                   "settings": {},
                   "_hash": 0.7454705362378311
+                },
+                {
+                  "name": "lastConnectTime",
+                  "type": "attribute",
+                  "label": "lastConnectTime",
+                  "color": "#4caf50",
+                  "settings": {},
+                  "_hash": 0.7249585632235194
+                },
+                {
+                  "name": "lastDisconnectTime",
+                  "type": "attribute",
+                  "label": "lastDisconnectTime",
+                  "color": "#f44336",
+                  "settings": {},
+                  "_hash": 0.9812430092707332
+                },
+                {
+                  "name": "active",
+                  "type": "attribute",
+                  "label": "active",
+                  "color": "#ffc107",
+                  "settings": {},
+                  "_hash": 0.9216097189544408
                 }
               ]
             }