diff --git a/package.json b/package.json
index be9565b..e8d17a2 100644
--- a/package.json
+++ b/package.json
@@ -31,12 +31,15 @@
   },
   "devDependencies": {
     "coffee-script": "^1.12.2",
-    "gulp": "~3.9.1",
+    "gulp": "^3.9.1",
     "gulp-coffee": "~2.3.3",
     "gulp-coffee-istanbul": "^0.9.1",
     "gulp-coffeelint": "^0.6.0",
     "gulp-mocha": "^3.0.1",
     "gulp-plumber": "~1.1.0",
     "gulp-watch": "~4.3.11"
+  },
+  "dependencies": {
+    "traceur": "0.0.111"
   }
 }
diff --git a/src/controller.coffee b/src/controller.coffee
index 5b5f817..bb3c317 100644
--- a/src/controller.coffee
+++ b/src/controller.coffee
@@ -15,7 +15,7 @@ protocols = [
   'generic', 'generic2'
   'alarm1', 'alarm2', 'alarm3'
   'led1', 'led2', 'led3', 'led4'
-  'doorbell1', 'doorbell2', 'doorbell3',
+  'doorbell1', 'doorbell2', 'doorbell3', 'doorbell5'
   'awning1', 'awning2'
   'shutter1', 'shutter3', 'shutter4', 'shutter5'
   'rawswitch', 'rawshutter'
diff --git a/src/protocols/doorbell5.coffee b/src/protocols/doorbell5.coffee
new file mode 100644
index 0000000..967fe20
--- /dev/null
+++ b/src/protocols/doorbell5.coffee
@@ -0,0 +1,34 @@
+module.exports = (helper) ->
+  pulsesToBinaryMapping = {
+    '01': '0'
+    '10': '1'
+    '2': ''
+  }
+  binaryToPulse = {
+    '0': '01'
+    '1': '10'
+  }
+  return protocolInfo = {
+    name: 'doorbell5'
+    type: 'switch'
+    values:
+      id:
+        type: "number"
+      unit:
+        type: "number"
+    brands: ["Smarthome WB008"]
+    pulseLengths: [200, 392, 6944]
+    pulseCount: 26
+    decodePulses: (pulses) ->
+      src = pulses.substring(1)
+      binary = helper.map(src, pulsesToBinaryMapping)
+      return result = {
+        id: helper.binaryToNumber(binary, 0, 3),
+        unit: helper.binaryToNumber(binary, 4, 11),
+      }
+    encodeMessage: (message) ->
+      id = helper.map(helper.numberToBinary(message.id, 4), binaryToPulse)
+      unit = helper.map(helper.numberToBinary(message.unit, 8), binaryToPulse)
+      return "0#{id}#{unit}2"
+  }
+
diff --git a/test/lib-controller.coffee b/test/lib-controller.coffee
index c82361a..aaa33c9 100644
--- a/test/lib-controller.coffee
+++ b/test/lib-controller.coffee
@@ -947,6 +947,38 @@ describe '#decodePulses()', ->
          { id:  8, unit: 10 }
       ]
     },
+    {
+      protocol: 'doorbell5'
+      pulseLengths: [ 200, 392, 6944 ],
+      pulses: [
+        '00110101001010101010110012' #A 1  7 2
+        '00110101001010101011001012' #B 1  7 4
+        '00110101001010101100101012' #C 1  7 8
+        '01001101001010101011001012' #A 2 11 4
+        '01001101001010101010110012' #B 2 11 2
+        '01001101001010101100101012' #C 2 11 8
+        '01010011001010101011001012' #A 3 13 4
+        '01010011001010101010110012' #B 3 13 2
+        '01010011001010101100101012' #C 3 13 8
+        '01010100101010101011001012' #A 4 14 4
+        '01010100101010101010110012' #B 4 14 2
+        '01010100101010101100101012' #C 4 14 8
+      ],
+      values: [
+         { id:  7, unit: 2 } #A 1
+         { id:  7, unit: 4 } #B 1
+         { id:  7, unit: 8 } #C 1
+         { id: 11, unit: 4 } #A 2
+         { id: 11, unit: 2 } #B 2
+         { id: 11, unit: 8 } #C 2
+         { id: 13, unit: 4 } #A 3
+         { id: 13, unit: 2 } #B 3
+         { id: 13, unit: 8 } #C 3
+         { id: 14, unit: 4 } #A 4
+         { id: 14, unit: 2 } #B 4
+         { id: 14, unit: 8 } #C 4
+      ]
+    },
     {
       protocol: 'contact1'
       pulseLengths: [268, 1282, 2632, 10168]