diff --git a/devices/ouellet/OTH4000-ZB b/devices/ouellet/OTH4000-ZB
new file mode 100644
index 0000000000..51a9d3f875
--- /dev/null
+++ b/devices/ouellet/OTH4000-ZB
@@ -0,0 +1,571 @@
+{
+  "schema": "devcap1.schema.json",
+  "manufacturername": "Sinope Technologies",
+  "modelid": "OTH4000-ZB",
+  "vendor": "Ouellet",
+  "product": "OTH4000-ZB",
+  "sleeper": false,
+  "status": "Silver",
+  "subdevices": [
+    {
+      "type": "$TYPE_THERMOSTAT",
+      "restapi": "/sensors",
+      "uuid": [
+        "$address.ext",
+        "0x01",
+        "0x0201"
+      ],
+      "fingerprint": {
+        "profile": "0x0104",
+        "device": "0x0301",
+        "endpoint": "0x01",
+        "in": [
+          "0x0000",
+          "0x0201",
+          "0x0204",
+          "0x0B05"
+        ]
+      },
+      "items": [
+        {
+          "name": "attr/id"
+        },
+        {
+          "name": "attr/lastannounced"
+        },
+        {
+          "name": "attr/lastseen"
+        },
+        {
+          "name": "attr/manufacturername"
+        },
+        {
+          "name": "attr/modelid"
+        },
+        {
+          "name": "attr/name"
+        },
+        {
+          "name": "attr/swversion"
+        },
+        {
+          "name": "attr/type"
+        },
+        {
+          "name": "attr/uniqueid"
+        },
+        {
+          "name": "config/externalsensortemp",
+          "description": "External sensor temperature used as Outdoor temperature on display.",
+          "refresh.interval": 300,
+          "read": {
+            "at": "0x0010",
+            "cl": "0xff01",
+            "ep": 1,
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "write": {
+            "at": "0x0010",
+            "cl": "0xff01",
+            "dt": "0x29",
+            "ep": 1,
+            "eval": "Item.val",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "parse": {
+            "at": "0x0010",
+            "cl": "0xff01",
+            "ep": 1,
+            "eval": "Item.val = Attr.val;",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "default": -32768
+        },
+        {
+          "name": "config/heatsetpoint",
+          "default": 0
+        },
+        {
+          "name": "config/ledindication",
+          "description": "Use it for Backlight configuration.\n0 = On demand\n1 = Always ON",
+          "refresh.interval": 300,
+          "read": {
+            "at": "0x0402",
+            "cl": "0x0201",
+            "ep": 1,
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "write": {
+            "at": "0x0402",
+            "cl": "0x0201",
+            "dt": "0x30",
+            "ep": 1,
+            "eval": "Item.val",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "parse": {
+            "at": "0x0402",
+            "cl": "0x0201",
+            "ep": 1,
+            "eval": "Item.val = Attr.val;",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "default": 1
+        },
+        {
+          "name": "config/mode"
+        },
+        {
+          "name": "config/offset",
+          "default": 0
+        },
+        {
+          "name": "config/on"
+        },
+        {
+          "name": "config/reachable"
+        },
+        {
+          "name": "config/schedule"
+        },
+        {
+          "name": "config/schedule_on",
+          "default": false
+        },
+        {
+          "name": "config/unoccupiedheatsetpoint",
+          "refresh.interval": 360,
+          "read": {
+            "at": "0x0014",
+            "cl": "0x0201",
+            "ep": 1,
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "write": {
+            "at": "0x0014",
+            "cl": "0x0201",
+            "dt": "0x29",
+            "ep": 1,
+            "eval": "Item.val",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "parse": {
+            "at": "0x0014",
+            "cl": "0x0201",
+            "ep": 1,
+            "eval": "Item.val = Attr.val;",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "default": 1800
+        },
+        {
+          "name": "state/lastupdated"
+        },
+        {
+          "name": "state/lastupdated"
+        },
+        {
+          "name": "state/on",
+          "refresh.interval": 5
+        },
+        {
+          "name": "state/temperature",
+          "refresh.interval": 30,
+          "read": {
+            "at": "0x0000",
+            "cl": "0x0201",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x0000",
+            "cl": "0x0201",
+            "ep": 1,
+            "eval": "Item.val = Attr.val + R.item('config/offset').val",
+            "fn": "zcl"
+          },
+          "default": 0
+        },
+        {
+          "name": "state/valve",
+          "refresh.interval": 30,
+          "read": {
+            "at": "0x0008",
+            "cl": "0x0201",
+            "ep": 1,
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "parse": {
+            "at": "0x0008",
+            "cl": "0x0201",
+            "ep": 1,
+            "eval": "Item.val = Attr.val;",
+            "fn": "zcl",
+            "mf": "0x119c"
+          },
+          "default": 0
+        }
+      ]
+    },
+    {
+      "type": "$TYPE_POWER_SENSOR",
+      "restapi": "/sensors",
+      "uuid": [
+        "$address.ext",
+        "0x01",
+        "0x0b04"
+      ],
+      "fingerprint": {
+        "profile": "0x0104",
+        "device": "0x0301",
+        "endpoint": "0x01",
+        "in": [
+          "0x0000",
+          "0x0B04"
+        ]
+      },
+      "items": [
+        {
+          "name": "attr/id"
+        },
+        {
+          "name": "attr/lastannounced"
+        },
+        {
+          "name": "attr/lastseen"
+        },
+        {
+          "name": "attr/manufacturername"
+        },
+        {
+          "name": "attr/modelid"
+        },
+        {
+          "name": "attr/name"
+        },
+        {
+          "name": "attr/swversion"
+        },
+        {
+          "name": "attr/type"
+        },
+        {
+          "name": "attr/uniqueid"
+        },
+        {
+          "name": "config/on"
+        },
+        {
+          "name": "config/reachable"
+        },
+        {
+          "name": "state/current",
+          "refresh.interval": 10,
+          "read": {
+            "at": "0x0508",
+            "cl": "0x0b04",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x0508",
+            "cl": "0x0b04",
+            "ep": 1,
+            "eval": "if (Attr.val != 65535) { Item.val = Attr.val / 1000; }"
+          },
+          "default": 0
+        },
+        {
+          "name": "state/lastupdated"
+        },
+        {
+          "name": "state/power",
+          "refresh.interval": 10,
+          "read": {
+            "at": "0x050b",
+            "cl": "0x0b04",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x050b",
+            "cl": "0x0b04",
+            "ep": 1,
+            "eval": "if (Attr.val != -32768 && Attr.val != 32768) { Item.val = Attr.val; }"
+          },
+          "default": 0
+        },
+        {
+          "name": "state/voltage",
+          "refresh.interval": 30,
+          "read": {
+            "at": "0x0505",
+            "cl": "0x0b04",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x0505",
+            "cl": "0x0b04",
+            "ep": 1,
+            "eval": "if (Attr.val != 65535) { Item.val = Attr.val / 10 ; }"
+          },
+          "default": 0
+        }
+      ]
+    },
+    {
+      "type": "$TYPE_CONSUMPTION_SENSOR",
+      "restapi": "/sensors",
+      "uuid": [
+        "$address.ext",
+        "0x01",
+        "0x0702"
+      ],
+      "fingerprint": {
+        "profile": "0x0104",
+        "device": "0x0301",
+        "endpoint": "0x01",
+        "in": [
+          "0x0000",
+          "0x0702"
+        ]
+      },
+      "items": [
+        {
+          "name": "attr/id"
+        },
+        {
+          "name": "attr/lastannounced"
+        },
+        {
+          "name": "attr/lastseen"
+        },
+        {
+          "name": "attr/manufacturername"
+        },
+        {
+          "name": "attr/modelid"
+        },
+        {
+          "name": "attr/name"
+        },
+        {
+          "name": "attr/swversion"
+        },
+        {
+          "name": "attr/type"
+        },
+        {
+          "name": "attr/uniqueid"
+        },
+        {
+          "name": "config/on"
+        },
+        {
+          "name": "config/reachable"
+        },
+        {
+          "name": "state/consumption",
+          "refresh.interval": 30,
+          "read": {
+            "at": "0x0000",
+            "cl": "0x0702",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x0000",
+            "cl": "0x0702",
+            "ep": 1,
+            "eval": "Item.val = Attr.val"
+          },
+          "default": 0
+        },
+        {
+          "name": "state/lastupdated"
+        },
+        {
+          "name": "state/power",
+          "refresh.interval": 30,
+          "read": {
+            "at": "0x050b",
+            "cl": "0x0b04",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x050B",
+            "cl": "0x0B04",
+            "ep": 1,
+            "eval": "if (Attr.val != -32768 && Attr.val != 32768) { Item.val = Attr.val; }",
+            "fn": "zcl"
+          },
+          "default": 0
+        }
+      ]
+    },
+    {
+      "type": "$TYPE_TEMPERATURE_SENSOR",
+      "restapi": "/sensors",
+      "uuid": [
+        "$address.ext",
+        "0x01",
+        "0x0402"
+      ],
+      "fingerprint": {
+        "profile": "0x0104",
+        "device": "0x0301",
+        "endpoint": "0x01",
+        "in": [
+          "0x0000",
+          "0x0402"
+        ]
+      },
+      "items": [
+        {
+          "name": "attr/id"
+        },
+        {
+          "name": "attr/lastannounced"
+        },
+        {
+          "name": "attr/lastseen"
+        },
+        {
+          "name": "attr/manufacturername"
+        },
+        {
+          "name": "attr/modelid"
+        },
+        {
+          "name": "attr/name"
+        },
+        {
+          "name": "attr/swversion"
+        },
+        {
+          "name": "attr/type"
+        },
+        {
+          "name": "attr/uniqueid"
+        },
+        {
+          "name": "config/offset",
+          "default": 0
+        },
+        {
+          "name": "config/on"
+        },
+        {
+          "name": "config/reachable"
+        },
+        {
+          "name": "state/lastupdated"
+        },
+        {
+          "name": "state/temperature",
+          "refresh.interval": 30,
+          "read": {
+            "at": "0x0000",
+            "cl": "0x0402",
+            "ep": 1,
+            "fn": "zcl"
+          },
+          "parse": {
+            "at": "0x0000",
+            "cl": "0x0402",
+            "ep": 1,
+            "eval": "Item.val = Attr.val + R.item('config/offset').val",
+            "fn": "zcl"
+          },
+          "default": 0
+        }
+      ]
+    }
+  ],
+  "bindings": [
+    {
+      "bind": "unicast",
+      "src.ep": 1,
+      "dst.ep": 1,
+      "cl": "0x0204",
+      "report": [
+        {
+          "at": "0x0001",
+          "dt": "0x30",
+          "min": 60,
+          "max": 3600
+        }
+      ]
+    },
+    {
+      "bind": "unicast",
+      "src.ep": 1,
+      "dst.ep": 1,
+      "cl": "0x0B04",
+      "report": [
+        {
+          "at": "0x050B",
+          "dt": "0x29",
+          "min": 1,
+          "max": 300,
+          "change": "0x00000001"
+        },
+        {
+          "at": "0x0505",
+          "dt": "0x21",
+          "min": 1,
+          "max": 300,
+          "change": "0x0000000A"
+        },
+        {
+          "at": "0x0508",
+          "dt": "0x21",
+          "min": 1,
+          "max": 300,
+          "change": "0x00000001"
+        }
+      ]
+    },
+    {
+      "bind": "unicast",
+      "src.ep": 1,
+      "cl": "0x0201",
+      "report": [
+        {
+          "at": "0x0000",
+          "dt": "0x29",
+          "min": 30,
+          "max": 360,
+          "change": "0x0000000A"
+        }
+      ]
+    },
+    {
+      "bind": "unicast",
+      "src.ep": 1,
+      "cl": "0xFF01",
+      "report": [
+        {
+          "at": "0x0010",
+          "dt": "0x29",
+          "mf": "0x119C",
+          "min": 60,
+          "max": 3600,
+          "change": "0x0000000A"
+        }
+      ]
+    }
+  ]
+}