diff --git a/function/rbe/locales/en-US/rbe.json b/function/rbe/locales/en-US/rbe.json
index 4a714a11..e7b24b59 100644
--- a/function/rbe/locales/en-US/rbe.json
+++ b/function/rbe/locales/en-US/rbe.json
@@ -2,14 +2,17 @@
     "rbe": {
         "label": {
             "func": "Mode",
+            "start": "Start value",
             "name": "Name"
         },
         "placeholder":{
-            "bandgap": "e.g. 10 or 5%"
+            "bandgap": "e.g. 10 or 5%",
+            "start": "leave blank to use first data received"
         },
         "opts": {
             "rbe": "block unless value changes",
-            "deadband": "block unless changes by more than"
+            "deadband": "block unless value changes by more than",
+            "narrowband": "block if value changes by more than"
         },
         "warn": {
             "nonumber": "no number found in payload"
diff --git a/function/rbe/package.json b/function/rbe/package.json
index dbf83596..316a780e 100644
--- a/function/rbe/package.json
+++ b/function/rbe/package.json
@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-node-rbe",
-    "version"       : "0.1.1",
+    "version"       : "0.1.2",
     "description"   : "A Node-RED node that provides report-by-exception (RBE) and deadband capability.",
     "dependencies"  : {
     },
diff --git a/function/rbe/rbe.html b/function/rbe/rbe.html
index abf2e83d..9f0e013a 100644
--- a/function/rbe/rbe.html
+++ b/function/rbe/rbe.html
@@ -20,12 +20,17 @@
         <select type="text" id="node-input-func" style="width:74%;">
             <option value="rbe" data-i18n="rbe.opts.rbe"></option>
             <option value="deadband" data-i18n="rbe.opts.deadband"></option>
+            <option value="narrowband" data-i18n="rbe.opts.narrowband"></option>
         </select>
     </div>
     <div class="form-row" id="node-bandgap">
         <label for="node-input-gap">&nbsp;</label>
         <input type="text" id="node-input-gap" data-i18n="[placeholder]rbe.placeholder.bandgap" style="width:71%;">
     </div>
+    <div class="form-row" id="node-startvalue">
+        <label for="node-input-start"><i class="fa fa-thumb-tack"/> <span data-i18n="rbe.label.start"></span></label>
+        <input type="text" id="node-input-start" data-i18n="[placeholder]rbe.placeholder.start" style="width:71%;">
+    </div>
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"/> <span data-i18n="rbe.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]rbe.label.name" style="width:71%;">
@@ -35,11 +40,14 @@
 <script type="text/x-red" data-help-name="rbe">
     <p>Report by Exception node - only passes on data if it has changed.</p>
     <p>The node can either block until the <b>msg.payload</b> is
-    different to the previous one - <b>rbe</b> mode. Works on numbers and strings.</p>
+    different to the previous one - <b>rbe</b> mode. This works on numbers, strings, and simple objects.</p>
     <p>Or it can block until the value changes by a specified amount - <b>deadband</b> mode.</p>
-    <p>In deadband mode the incoming payload should contain a parseable <i>number</i> and is
+    <p>In deadband mode the incoming payload must contain a parseable <i>number</i> and is
     output only if greater than + or - the <i>band gap</i> away from the previous output.</p>
     <p>Deadband also supports % - only sends if the input differs by more than x% of the original value.</p>
+    <p>It can also ignore outlier values - <b>narrowband</b> mode.</p>
+    <p>In narrowband mode the incoming payload is blocked if it is more than + or - the band gap
+    away from the previous value. Useful for ignoring outliers from a faulty sensor for example.</p>
     <p><b>Note:</b> This works on a per <b>msg.topic</b> basis. This means that a single rbe node can
     handle multiple topics at the same time.</p>
 </script>
@@ -51,7 +59,8 @@
         defaults: {
             name: {value:""},
             func: {value:"rbe"},
-            gap: {value:"",validate:RED.validators.regex(/^(\d*[.]*\d*|)(%|)$/)}
+            gap: {value:"",validate:RED.validators.regex(/^(\d*[.]*\d*|)(%|)$/)},
+            start: {value:""}
         },
         inputs:1,
         outputs:1,
@@ -70,6 +79,11 @@
                 } else {
                     $("#node-bandgap").show();
                 }
+                if ($("#node-input-func").val() === "narrowband") {
+                    $("#node-startvalue").show();
+                } else {
+                    $("#node-startvalue").hide();
+                }
             });
         }
     });
diff --git a/function/rbe/rbe.js b/function/rbe/rbe.js
index 3c0b4269..53cda99e 100644
--- a/function/rbe/rbe.js
+++ b/function/rbe/rbe.js
@@ -1,5 +1,5 @@
 /**
- * Copyright 2014, 2015 IBM Corp.
+ * Copyright 2014, 2016 IBM Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,6 +20,7 @@ module.exports = function(RED) {
         RED.nodes.createNode(this,n);
         this.func = n.func || "rbe";
         this.gap = n.gap || "0";
+        this.start = n.start || '';
         this.pc = false;
         if (this.gap.substr(-1) === "%") {
             this.pc = true;
@@ -33,19 +34,40 @@ module.exports = function(RED) {
             if (msg.hasOwnProperty("payload")) {
                 var t = msg.topic || "_no_topic";
                 if (this.func === "rbe") {
-                    if (msg.payload != node.previous[t]) {
-                        node.previous[t] = msg.payload;
-                        node.send(msg);
+                    if (typeof(msg.payload) === "object") {
+                        if (typeof(node.previous[t]) !== "object") { node.previous[t] = {}; }
+                        if (!RED.util.compareObjects(msg.payload, node.previous[t])) {
+                            node.previous[t] = msg.payload;
+                            node.send(msg);
+                        }
+                    }
+                    else {
+                        if (msg.payload !== node.previous[t]) {
+                            node.previous[t] = msg.payload;
+                            node.send(msg);
+                        }
                     }
                 }
                 else {
                     var n = parseFloat(msg.payload);
                     if (!isNaN(n)) {
+                        if ((typeof node.previous[t] === 'undefined') && (this.func === "narrowband")) {
+                            if (node.start === '') { node.previous[t] = n; }
+                            else { node.previous[t] = node.start; }
+                        }
                         if (node.pc) { node.gap = (node.previous[t] * node.g / 100) || 0; }
                         if (!node.previous.hasOwnProperty(t)) { node.previous[t] = n - node.gap; }
                         if (Math.abs(n - node.previous[t]) >= node.gap) {
-                            node.previous[t] = n;
-                            node.send(msg);
+                            if (this.func === "deadband") {
+                                node.previous[t] = n;
+                                node.send(msg);
+                            }
+                        }
+                        else {
+                            if (this.func === "narrowband") {
+                                node.previous[t] = n;
+                                node.send(msg);
+                            }
                         }
                     }
                     else {
diff --git a/test/function/rbe/rbe_spec.js b/test/function/rbe/rbe_spec.js
index ba70ce27..b934411e 100644
--- a/test/function/rbe/rbe_spec.js
+++ b/test/function/rbe/rbe_spec.js
@@ -1,5 +1,5 @@
 /**
- * Copyright 2015 IBM Corp.
+ * Copyright 2015,2016 IBM Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,7 +42,7 @@ describe('rbe node', function() {
         });
     });
 
-    it('should only send output if payload changes', function(done) {
+    it('should only send output if payload changes (rbe)', function(done) {
         var flow = [{"id":"n1", "type":"rbe", func:"rbe", gap:"0", wires:[["n2"]] },
             {id:"n2", type:"helper"} ];
         helper.load(testNode, flow, function() {
@@ -54,8 +54,14 @@ describe('rbe node', function() {
                     msg.should.have.a.property("payload", "a");
                     c+=1;
                 }
-                else {
+                else if (c === 1) {
                     msg.should.have.a.property("payload", "b");
+                    c+=1;
+                }
+                else {
+                    msg.should.have.a.property("payload");
+                    msg.payload.should.have.a.property("b",1);
+                    msg.payload.should.have.a.property("c",2);
                     done();
                 }
             });
@@ -65,12 +71,14 @@ describe('rbe node', function() {
             n1.emit("input", {payload:"a"});
             n1.emit("input", {payload:"a"});
             n1.emit("input", {payload:"b"});
-            n1.emit("input", {payload:"b"});
+            n1.emit("input", {payload:{b:1,c:2}});
+            n1.emit("input", {payload:{c:2,b:1}});
+            n1.emit("input", {payload:{c:2,b:1}});
         });
     });
 
-    it('should only send output if more than x away from original value', function(done) {
-        var flow = [{"id":"n1", "type":"rbe", func:"gap", gap:"10", wires:[["n2"]] },
+    it('should only send output if more than x away from original value (deadband)', function(done) {
+        var flow = [{"id":"n1", "type":"rbe", func:"deadband", gap:"10", wires:[["n2"]] },
             {id:"n2", type:"helper"} ];
         helper.load(testNode, flow, function() {
             var n1 = helper.getNode("n1");
@@ -100,8 +108,8 @@ describe('rbe node', function() {
         });
     });
 
-    it('should only send output if more than x% away from original value', function(done) {
-        var flow = [{"id":"n1", "type":"rbe", func:"gap", gap:"10%", wires:[["n2"]] },
+    it('should only send output if more than x% away from original value (deadband)', function(done) {
+        var flow = [{"id":"n1", "type":"rbe", func:"deadband", gap:"10%", wires:[["n2"]] },
             {id:"n2", type:"helper"} ];
         helper.load(testNode, flow, function() {
             var n1 = helper.getNode("n1");
@@ -129,8 +137,8 @@ describe('rbe node', function() {
         });
     });
 
-    it('should warn if no number found in gap mode', function(done) {
-        var flow = [{"id":"n1", "type":"rbe", func:"gap", gap:"10", wires:[["n2"]] },
+    it('should warn if no number found in deadband mode', function(done) {
+        var flow = [{"id":"n1", "type":"rbe", func:"deadband", gap:"10", wires:[["n2"]] },
             {id:"n2", type:"helper"} ];
         helper.load(testNode, flow, function() {
             var n1 = helper.getNode("n1");
@@ -157,4 +165,36 @@ describe('rbe node', function() {
         });
     });
 
+
+    it('should not send output if more than x away from original value (narrowband)', function(done) {
+        var flow = [{"id":"n1", "type":"rbe", func:"narrowband", gap:"10", wires:[["n2"]] },
+            {id:"n2", type:"helper"} ];
+        helper.load(testNode, flow, function() {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            var c = 0;
+            n2.on("input", function(msg) {
+                if (c === 0) {
+                    msg.should.have.a.property("payload", 0);
+                }
+                else if (c === 1) {
+                    msg.should.have.a.property("payload","6 deg");
+                }
+                else {
+                    msg.should.have.a.property("payload", "5 deg");
+                    done();
+                }
+                c += 1;
+            });
+            n1.emit("input", {payload:0});
+            n1.emit("input", {payload:20});
+            n1.emit("input", {payload:40});
+            n1.emit("input", {payload:"6 deg"});
+            n1.emit("input", {payload:18});
+            n1.emit("input", {payload:20});
+            n1.emit("input", {payload:50});
+            n1.emit("input", {payload:"5 deg"});
+        });
+    });
+
 });