diff --git a/devicetypes/erocm123/inovelli-2-channel-smart-plug.src/inovelli-2-channel-smart-plug.groovy b/devicetypes/erocm123/inovelli-2-channel-smart-plug.src/inovelli-2-channel-smart-plug.groovy
new file mode 100644
index 0000000..2aabca2
--- /dev/null
+++ b/devicetypes/erocm123/inovelli-2-channel-smart-plug.src/inovelli-2-channel-smart-plug.groovy
@@ -0,0 +1,266 @@
+/**
+ *
+ *  Inovelli 2-Channel Smart Plug
+ *
+ *  github: Eric Maycock (erocm123)
+ *  Date: 2017-04-27
+ *  Copyright Eric Maycock
+ *
+ *  Includes all configuration parameters and ease of advanced configuration.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+metadata {
+	definition(name: "Inovelli 2-Channel Smart Plug", namespace: "erocm123", author: "Eric Maycock") {
+		capability "Actuator"
+		capability "Sensor"
+		capability "Switch"
+		capability "Polling"
+		capability "Refresh"
+		capability "Health Check"
+		fingerprint manufacturer: "015D", prod: "0221", model: "251C"
+	}
+	simulator {}
+	preferences {}
+	tiles {
+		multiAttributeTile(name: "switch", type: "lighting", width: 6, height: 4, canChangeIcon: true) {
+			tileAttribute("device.switch", key: "PRIMARY_CONTROL") {
+				attributeState "off", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState: "turningOn"
+				attributeState "on", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#00a0dc", nextState: "turningOff"
+				attributeState "turningOff", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState: "turningOn"
+				attributeState "turningOn", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#00a0dc", nextState: "turningOff"
+			}
+		}
+		standardTile("refresh", "device.switch", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
+			state "default", label: "", action: "refresh.refresh", icon: "st.secondary.refresh"
+		}
+		main(["switch"])
+		details(["switch",
+				 childDeviceTiles("all"), "refresh"
+		])
+	}
+}
+def parse(String description) {
+	def result = []
+	def cmd = zwave.parse(description)
+	if (cmd) {
+		result += zwaveEvent(cmd)
+		logging("Parsed ${cmd} to ${result.inspect()}", 1)
+	} else {
+		logging("Non-parsed event: ${description}", 2)
+	}
+	return result
+}
+def zwaveEvent(physicalgraph.zwave.commands.basicv1.BasicReport cmd, ep = null) {
+	logging("BasicReport ${cmd} - ep ${ep}", 2)
+	if (ep) {
+		def event
+		childDevices.each {
+			childDevice ->
+				if (childDevice.deviceNetworkId == "$device.deviceNetworkId-ep$ep") {
+					childDevice.sendEvent(name: "switch", value: cmd.value ? "on" : "off")
+				}
+		}
+		if (cmd.value) {
+			event = [createEvent([name: "switch", value: "on"])]
+		} else {
+			def allOff = true
+			childDevices.each {
+				n ->
+					if (n.currentState("switch").value != "off") allOff = false
+			}
+			if (allOff) {
+				event = [createEvent([name: "switch", value: "off"])]
+			} else {
+				event = [createEvent([name: "switch", value: "on"])]
+			}
+		}
+		return event
+	}
+}
+def zwaveEvent(physicalgraph.zwave.commands.basicv1.BasicSet cmd) {
+	logging("BasicSet ${cmd}", 2)
+	def result = createEvent(name: "switch", value: cmd.value ? "on" : "off", type: "digital")
+	def cmds = []
+	cmds << encap(zwave.switchBinaryV1.switchBinaryGet(), 1)
+	cmds << encap(zwave.switchBinaryV1.switchBinaryGet(), 2)
+	return [result, response(commands(cmds))] // returns the result of reponse()
+}
+def zwaveEvent(physicalgraph.zwave.commands.switchbinaryv1.SwitchBinaryReport cmd, ep = null) {
+	logging("SwitchBinaryReport ${cmd} - ep ${ep}", 2)
+	if (ep) {
+		def event
+		def childDevice = childDevices.find {
+			it.deviceNetworkId == "$device.deviceNetworkId-ep$ep"
+		}
+		if (childDevice) childDevice.sendEvent(name: "switch", value: cmd.value ? "on" : "off")
+		if (cmd.value) {
+			event = [createEvent([name: "switch", value: "on"])]
+		} else {
+			def allOff = true
+			childDevices.each {
+				n->
+					if (n.currentState("switch").value != "off") allOff = false
+			}
+			if (allOff) {
+				event = [createEvent([name: "switch", value: "off"])]
+			} else {
+				event = [createEvent([name: "switch", value: "on"])]
+			}
+		}
+		return event
+	} else {
+		def result = createEvent(name: "switch", value: cmd.value ? "on" : "off", type: "digital")
+		def cmds = []
+		cmds << encap(zwave.switchBinaryV1.switchBinaryGet(), 1)
+		cmds << encap(zwave.switchBinaryV1.switchBinaryGet(), 2)
+		return [result, response(commands(cmds))] // returns the result of reponse()
+	}
+}
+def zwaveEvent(physicalgraph.zwave.commands.multichannelv3.MultiChannelCmdEncap cmd) {
+	logging("MultiChannelCmdEncap ${cmd}", 2)
+	def encapsulatedCommand = cmd.encapsulatedCommand([0x32: 3, 0x25: 1, 0x20: 1])
+	if (encapsulatedCommand) {
+		zwaveEvent(encapsulatedCommand, cmd.sourceEndPoint as Integer)
+	}
+}
+def zwaveEvent(physicalgraph.zwave.commands.manufacturerspecificv2.ManufacturerSpecificReport cmd) {
+	logging("ManufacturerSpecificReport ${cmd}", 2)
+	def msr = String.format("%04X-%04X-%04X", cmd.manufacturerId, cmd.productTypeId, cmd.productId)
+	logging("msr: $msr", 2)
+	updateDataValue("MSR", msr)
+}
+def zwaveEvent(physicalgraph.zwave.Command cmd) {
+	// This will capture any commands not handled by other instances of zwaveEvent
+	// and is recommended for development so you can see every command the device sends
+	logging("Unhandled Event: ${cmd}", 2)
+}
+def on() {
+	logging("on()", 1)
+	commands([
+			zwave.switchAllV1.switchAllOn(),
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 1),
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 2)
+	])
+}
+def off() {
+	logging("off()", 1)
+	commands([
+			zwave.switchAllV1.switchAllOff(),
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 1),
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 2)
+	])
+}
+void childOn(String dni) {
+	logging("childOn($dni)", 1)
+	def cmds = []
+	cmds << new physicalgraph.device.HubAction(command(encap(zwave.basicV1.basicSet(value: 0xFF), channelNumber(dni))))
+	cmds << new physicalgraph.device.HubAction(command(encap(zwave.switchBinaryV1.switchBinaryGet(), channelNumber(dni))))
+	sendHubCommand(cmds, 1000)
+}
+void childOff(String dni) {
+	logging("childOff($dni)", 1)
+	def cmds = []
+	cmds << new physicalgraph.device.HubAction(command(encap(zwave.basicV1.basicSet(value: 0x00), channelNumber(dni))))
+	cmds << new physicalgraph.device.HubAction(command(encap(zwave.switchBinaryV1.switchBinaryGet(), channelNumber(dni))))
+	sendHubCommand(cmds, 1000)
+}
+void childRefresh(String dni) {
+	logging("childRefresh($dni)", 1)
+	def cmds = []
+	cmds << new physicalgraph.device.HubAction(command(encap(zwave.switchBinaryV1.switchBinaryGet(), channelNumber(dni))))
+	sendHubCommand(cmds, 1000)
+}
+def poll() {
+	logging("poll()", 1)
+	commands([
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 1),
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 2),
+	])
+}
+def refresh() {
+	logging("refresh()", 1)
+	commands([
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 1),
+			encap(zwave.switchBinaryV1.switchBinaryGet(), 2),
+	])
+}
+def ping() {
+	logging("ping()", 1)
+	refresh()
+}
+def installed() {
+	logging("installed()", 1)
+	command(zwave.manufacturerSpecificV1.manufacturerSpecificGet())
+	createChildDevices()
+}
+def updated() {
+	logging("updated()", 1)
+	if (!childDevices) {
+		createChildDevices()
+	} else if (device.label != state.oldLabel) {
+		childDevices.each {
+			if (it.label == "${state.oldLabel} (CH${channelNumber(it.deviceNetworkId)})") {
+				def newLabel = "${device.displayName} (CH${channelNumber(it.deviceNetworkId)})"
+				it.setLabel(newLabel)
+			}
+		}
+		state.oldLabel = device.label
+	}
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+	sendEvent(name: "needUpdate", value: device.currentValue("needUpdate"), displayed: false, isStateChange: true)
+}
+def zwaveEvent(physicalgraph.zwave.commands.configurationv2.ConfigurationReport cmd) {
+	logging("${device.displayName} parameter '${cmd.parameterNumber}' with a byte size of '${cmd.size}' is set to '${cmd2Integer(cmd.configurationValue)}'", 2)
+}
+private encap(cmd, endpoint) {
+	if (endpoint) {
+		zwave.multiChannelV3.multiChannelCmdEncap(destinationEndPoint: endpoint).encapsulate(cmd)
+	} else {
+		cmd
+	}
+}
+private command(physicalgraph.zwave.Command cmd) {
+	if (state.sec) {
+		zwave.securityV1.securityMessageEncapsulation().encapsulate(cmd).format()
+	} else {
+		cmd.format()
+	}
+}
+private commands(commands, delay = 1000) {
+	delayBetween(commands.collect {
+		command(it)
+	}, delay)
+}
+private channelNumber(String dni) {
+	dni.split("-ep")[-1] as Integer
+}
+private void createChildDevices() {
+	state.oldLabel = device.label
+	for (i in 1..2) {
+		addChildDevice("Switch Child Device", "${device.deviceNetworkId}-ep${i}", null, [completedSetup: true, label: "${device.displayName} (CH${i})",
+																						 isComponent: true, componentName: "ep$i", componentLabel: "Channel $i"
+		])
+	}
+}
+
+private def logging(message, level) {
+	if (logLevel != "0") {
+		switch (logLevel) {
+			case "1":
+				if (level > 1) log.debug "$message"
+				break
+			case "99":
+				log.debug "$message"
+				break
+		}
+	}
+}
diff --git a/devicetypes/erocm123/switch-child-device.src/switch-child-device.groovy b/devicetypes/erocm123/switch-child-device.src/switch-child-device.groovy
new file mode 100644
index 0000000..19f997d
--- /dev/null
+++ b/devicetypes/erocm123/switch-child-device.src/switch-child-device.groovy
@@ -0,0 +1,49 @@
+/**
+ *  Switch Child Device
+ *
+ *  Copyright 2017 Eric Maycock
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+metadata {
+	definition (name: "Switch Child Device", namespace: "erocm123", author: "Eric Maycock") {
+		capability "Switch"
+		capability "Actuator"
+		capability "Sensor"
+		capability "Refresh"
+	}
+
+	tiles {
+		multiAttributeTile(name:"switch", type: "lighting", width: 3, height: 4, canChangeIcon: true){
+			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
+				attributeState "off", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState:"turningOn"
+				attributeState "on", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#00A0DC", nextState:"turningOff"
+				attributeState "turningOn", label:'${name}', action:"switch.off", icon:"st.switches.switch.on", backgroundColor:"#00A0DC", nextState:"turningOff"
+				attributeState "turningOff", label:'${name}', action:"switch.on", icon:"st.switches.switch.off", backgroundColor:"#ffffff", nextState:"turningOn"
+			}
+		}
+		standardTile("refresh", "device.switch", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
+			state "default", label:"", action:"refresh.refresh", icon:"st.secondary.refresh"
+		}
+	}
+}
+
+void on() {
+	parent.childOn(device.deviceNetworkId)
+}
+
+void off() {
+	parent.childOff(device.deviceNetworkId)
+}
+
+void refresh() {
+	parent.childRefresh(device.deviceNetworkId)
+}