diff --git a/devicetypes/smartthings/everspring-illuminance-sensor.src/everspring-illuminance-sensor.groovy b/devicetypes/smartthings/everspring-illuminance-sensor.src/everspring-illuminance-sensor.groovy
new file mode 100644
index 0000000..6a202f8
--- /dev/null
+++ b/devicetypes/smartthings/everspring-illuminance-sensor.src/everspring-illuminance-sensor.groovy
@@ -0,0 +1,163 @@
+/**
+ *  Copyright 2017 SmartThings
+ *
+ *  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.
+ *
+ *  Everspring ST815 Illuminance Sensor
+ *
+ *  Author: SmartThings
+ *  Date: 2017-3-4
+ */
+
+metadata {
+	definition (name: "Everspring Illuminance Sensor", namespace: "smartthings", author: "SmartThings") {
+		capability "Illuminance Measurement"
+		capability "Battery"
+		capability "Configuration"
+		capability "Sensor"
+		capability "Health Check"
+
+		fingerprint mfr:"0060", prod:"0007", model:"0001"
+	}
+
+	simulator {
+		for( int i = 0; i <= 100; i += 20 ) {
+			status "illuminace ${i} lux": new physicalgraph.zwave.Zwave().sensorMultilevelV2.sensorMultilevelReport(
+				scaledSensorValue: i, precision: 0, sensorType: 3, scale: 1).incomingMessage()
+		}
+
+		for( int i = 0; i <= 100; i += 20 ) {
+			status "battery ${i}%": new physicalgraph.zwave.Zwave().batteryV1.batteryReport(
+				batteryLevel: i).incomingMessage()
+		}
+
+		status "wakeup":  "command: 8407, payload: "
+	}
+
+	tiles(scale: 2) {
+		valueTile("temperature", "device.temperature", inactiveLabel: false, width: 2, height: 2) {
+			state "temperature", label:'${currentValue}°',
+			backgroundColors:[
+				[value: 32, color: "#153591"],
+				[value: 44, color: "#1e9cbb"],
+				[value: 59, color: "#90d2a7"],
+				[value: 74, color: "#44b621"],
+				[value: 84, color: "#f1d801"],
+				[value: 92, color: "#d04e00"],
+				[value: 98, color: "#bc2323"]
+			]
+		}
+		valueTile("humidity", "device.humidity", inactiveLabel: false, width: 2, height: 2) {
+			state "humidity", label:'${currentValue}% humidity', unit:""
+		}
+		valueTile("battery", "device.battery", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
+			state "battery", label:'${currentValue}% battery', unit:""
+		}
+
+		main( ["temperature", "humidity"] )
+		details( ["temperature", "humidity", "battery"] )
+	}
+}
+
+def updated() {
+	state.configured = false
+}
+
+def parse(String description) {
+	def result = []
+
+	def cmd = zwave.parse(description, [0x20: 1, 0x31: 2, 0x70: 1, 0x71: 1, 0x80: 1, 0x84: 2, 0x85: 2])
+
+	if (cmd) {
+		result = zwaveEvent(cmd)
+	}
+
+	if (result instanceof List) {
+		log.debug "Parsed '$description' to ${result.collect { it.respondsTo("toHubAction") ? it.toHubAction() : it }}"
+	} else {
+		log.debug "Parsed '$description' to ${result}"
+	}
+	return result
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.wakeupv2.WakeUpNotification cmd) {
+	def result = [
+		createEvent(descriptionText: "${device.displayName} woke up", isStateChange: false)
+	]
+	if (state.configured) {
+		result << response(zwave.batteryV1.batteryGet())
+	} else {
+		result << response(configure())
+	}
+	return result
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.alarmv1.AlarmReport cmd) {
+	if (cmd.alarmType == 1 && cmd.alarmType == 0xFF) {
+		return createEvent(descriptionText: "${device.displayName} battery is low", isStateChange: true)
+	} else if (cmd.alarmType == 2 && cmd.alarmLevel == 1) {
+		return createEvent(descriptionText: "${device.displayName} powered up", isStateChange: false)
+	}
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.sensormultilevelv2.SensorMultilevelReport cmd) {
+
+	def map = [:]
+	switch( cmd.sensorType ) {
+		case 3:
+			// luminance
+			map.value = cmd.scaledSensorValue.toInteger().toString()
+			map.unit = "lux"
+			map.name = "illuminance"
+			break;
+	}
+	
+	return createEvent(map)
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.batteryv1.BatteryReport cmd) {
+	def map = [ name: "battery", unit: "%" ]
+	if (cmd.batteryLevel == 0xFF) {
+		map.value = 1
+		map.descriptionText = "${device.displayName} has a low battery"
+		map.isStateChange = true
+	} else {
+		map.value = cmd.batteryLevel
+	}
+
+	def response_cmds  = []
+	if (!currentTemperature) {
+		response_cmds << zwave.sensorMultilevelV2.sensorMultilevelGet().format()
+		response_cmds << "delay 1000"
+	}
+	response_cmds << zwave.wakeUpV1.wakeUpNoMoreInformation().format()
+
+	return [createEvent(map), response(response_cmds)]
+}
+
+def zwaveEvent(physicalgraph.zwave.Command cmd) {
+	log.debug "Unhandled: ${cmd.toString()}"
+	return [:]
+}
+
+def configure() {
+	state.configured = true
+	sendEvent(name: "checkInterval", value: 8 * 60 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+	delayBetween([
+		// Auto report time interval in minutes
+		zwave.configurationV1.configurationSet(parameterNumber: 5, size: 2, scaledConfigurationValue: 20).format(),
+
+		// Auto report lux change threshold
+		zwave.configurationV1.configurationSet(parameterNumber: 6, size: 2, scaledConfigurationValue: 30).format(),
+
+		// Get battery – report triggers WakeUpNMI
+		zwave.batteryV1.batteryGet().format()
+	]) 
+}
\ No newline at end of file
diff --git a/devicetypes/smartthings/everspring-st814.src/everspring-st814.groovy b/devicetypes/smartthings/everspring-st814.src/everspring-st814.groovy
new file mode 100644
index 0000000..47b2448
--- /dev/null
+++ b/devicetypes/smartthings/everspring-st814.src/everspring-st814.groovy
@@ -0,0 +1,188 @@
+/**
+ *  Copyright 2017 SmartThings
+ *
+ *  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.
+ *
+ *  Everspring ST814 Temperature/Humidity Sensor
+ *
+ *  Author: SmartThings
+ *  Date: 2017-3-4
+ */
+
+metadata {
+	definition (name: "Everspring ST814", namespace: "smartthings", author: "SmartThings") {
+		capability "Temperature Measurement"
+		capability "Relative Humidity Measurement"
+		capability "Battery"
+		capability "Configuration"
+		capability "Sensor"
+		capability "Health Check"
+
+		fingerprint mfr:"0060", prod:"0006", model:"0001"
+	}
+
+	simulator {
+		for( int i = 0; i <= 100; i += 20 ) {
+			status "temperature ${i}F": new physicalgraph.zwave.Zwave().sensorMultilevelV2.sensorMultilevelReport(
+				scaledSensorValue: i, precision: 1, sensorType: 1, scale: 1).incomingMessage()
+		}
+
+		for( int i = 0; i <= 100; i += 20 ) {
+			status "humidity ${i}%": new physicalgraph.zwave.Zwave().sensorMultilevelV2.sensorMultilevelReport(
+				scaledSensorValue: i, precision: 0, sensorType: 5).incomingMessage()
+		}
+
+		for( int i = 0; i <= 100; i += 20 ) {
+			status "battery ${i}%": new physicalgraph.zwave.Zwave().batteryV1.batteryReport(
+				batteryLevel: i).incomingMessage()
+		}
+		status "wakeup":  "command: 8407, payload: "
+	}
+
+	tiles(scale: 2) {
+		valueTile("temperature", "device.temperature", inactiveLabel: false, width: 2, height: 2) {
+			state "temperature", label:'${currentValue}°',
+			backgroundColors:[
+				[value: 32, color: "#153591"],
+				[value: 44, color: "#1e9cbb"],
+				[value: 59, color: "#90d2a7"],
+				[value: 74, color: "#44b621"],
+				[value: 84, color: "#f1d801"],
+				[value: 92, color: "#d04e00"],
+				[value: 98, color: "#bc2323"]
+			]
+		}
+		valueTile("humidity", "device.humidity", inactiveLabel: false, width: 2, height: 2) {
+			state "humidity", label:'${currentValue}% humidity', unit:""
+		}
+		valueTile("battery", "device.battery", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
+			state "battery", label:'${currentValue}% battery', unit:""
+		}
+
+		main( ["temperature", "humidity"] )
+		details( ["temperature", "humidity", "battery"] )
+	}
+}
+
+def updated() {
+	state.configured = false
+}
+
+def parse(String description) {
+	def result = []
+
+	def cmd = zwave.parse(description, [0x20: 1, 0x31: 2, 0x70: 1, 0x71: 1, 0x80: 1, 0x84: 2, 0x85: 2])
+
+	if (cmd) {
+		result = zwaveEvent(cmd)
+	}
+
+	if (result instanceof List) {
+		log.debug "Parsed '$description' to ${result.collect { it.respondsTo("toHubAction") ? it.toHubAction() : it }}"
+	} else {
+		log.debug "Parsed '$description' to ${result}"
+	}
+	return result
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.wakeupv2.WakeUpNotification cmd) {
+	def result = [
+		createEvent(descriptionText: "${device.displayName} woke up", isStateChange: false)
+	]
+	if (state.configured) {
+		result << response(zwave.batteryV1.batteryGet())
+	} else {
+		result << response(configure())
+	}
+	return result
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.alarmv1.AlarmReport cmd) {
+	if (cmd.alarmType == 1 && cmd.alarmType == 0xFF) {
+		return createEvent(descriptionText: "${device.displayName} battery is low", isStateChange: true)
+	} else if (cmd.alarmType == 2 && cmd.alarmLevel == 1) {
+		return createEvent(descriptionText: "${device.displayName} powered up", isStateChange: false)
+	}
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.sensormultilevelv2.SensorMultilevelReport cmd) {
+
+	def map = [:]
+	switch( cmd.sensorType ) {
+		case 1:
+			/* temperature */
+			def cmdScale = cmd.scale == 1 ? "F" : "C"
+			map.value = convertTemperatureIfNeeded(cmd.scaledSensorValue, cmdScale, cmd.precision)
+			map.unit = getTemperatureScale()
+			map.name = "temperature"
+			break
+		case 5:
+			/* humidity */
+			map.value = cmd.scaledSensorValue.toInteger().toString()
+			map.unit = "%"
+			map.name = "humidity"
+			break
+	}
+	
+	return createEvent(map)
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.batteryv1.BatteryReport cmd) {
+	def map = [ name: "battery", unit: "%" ]
+	if (cmd.batteryLevel == 0xFF) {
+		map.value = 1
+		map.descriptionText = "${device.displayName} has a low battery"
+		map.isStateChange = true
+	} else {
+		map.value = cmd.batteryLevel
+	}
+
+	def response_cmds  = []
+	if (!currentTemperature) {
+		response_cmds << zwave.sensorMultilevelV2.sensorMultilevelGet().format()
+		response_cmds << "delay 1000"
+	}
+	response_cmds << zwave.wakeUpV1.wakeUpNoMoreInformation().format()
+
+	return [createEvent(map), response(response_cmds)]
+}
+
+def zwaveEvent(physicalgraph.zwave.commands.multichannelv3.MultiChannelCmdEncap cmd) {
+	def result = null
+	def encapsulatedCommand = cmd.encapsulatedCommand([0x20: 1, 0x31: 2, 0x70: 1, 0x71: 1, 0x80: 1, 0x84: 2, 0x85: 2])
+	log.debug ("Command from endpoint ${cmd.sourceEndPoint}: ${encapsulatedCommand}")
+	if (encapsulatedCommand) {
+		result = zwaveEvent(encapsulatedCommand)
+	}
+	result
+}
+
+def zwaveEvent(physicalgraph.zwave.Command cmd) {
+	log.debug "Unhandled: ${cmd.toString()}"
+	return [:]
+}
+
+def configure() {
+	state.configured = true
+	sendEvent(name: "checkInterval", value: 8 * 60 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+	delayBetween([
+		// Auto report time interval in minutes
+		zwave.configurationV1.configurationSet(parameterNumber: 6, size: 2, scaledConfigurationValue: 20).format(),
+
+		// Auto report temperature change threshold
+		zwave.configurationV1.configurationSet(parameterNumber: 7, size: 1, scaledConfigurationValue: 2).format(),
+
+		// Auto report humidity change threshold
+		zwave.configurationV1.configurationSet(parameterNumber: 8, size: 1, scaledConfigurationValue: 5).format(),
+
+		// Get battery – report triggers WakeUpNMI
+		zwave.batteryV1.batteryGet().format()
+	]) 
+}
\ No newline at end of file
diff --git a/devicetypes/smartthings/fortrezz-water-valve.src/fortrezz-water-valve.groovy b/devicetypes/smartthings/fortrezz-water-valve.src/fortrezz-water-valve.groovy
index 5c8901a..998787a 100644
--- a/devicetypes/smartthings/fortrezz-water-valve.src/fortrezz-water-valve.groovy
+++ b/devicetypes/smartthings/fortrezz-water-valve.src/fortrezz-water-valve.groovy
@@ -34,19 +34,22 @@ metadata {
 	}
 
 	// tile definitions
-	tiles {
-		standardTile("contact", "device.contact", width: 2, height: 2, canChangeIcon: true) {
-			state "open", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC", nextState:"closing"
-			state "closed", label: '${name}', action: "valve.open", icon: "st.valves.water.closed", backgroundColor: "#ffffff", nextState:"opening"
-			state "opening", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC"
-			state "closing", label: '${name}', action: "valve.open", icon: "st.valves.water.closed", backgroundColor: "#ffffff"
+	tiles(scale: 2) {
+		multiAttributeTile(name:"valve", type: "generic", width: 6, height: 4, canChangeIcon: true){
+			tileAttribute ("device.valve", key: "PRIMARY_CONTROL") {
+				attributeState "open", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC", nextState:"closing"
+				attributeState "closed", label: '${name}', action: "valve.open", icon: "st.valves.water.closed", backgroundColor: "#ffffff", nextState:"opening"
+				attributeState "opening", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC"
+				attributeState "closing", label: '${name}', action: "valve.open", icon: "st.valves.water.closed", backgroundColor: "#ffffff"
+			}
 		}
-		standardTile("refresh", "device.switch", inactiveLabel: false, decoration: "flat") {
+
+		standardTile("refresh", "device.valve", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
 			state "default", label:'', action:"refresh.refresh", icon:"st.secondary.refresh"
 		}
 
-		main "contact"
-		details(["contact","refresh"])
+		main "valve"
+		details(["valve","refresh"])
 	}
 }
 
diff --git a/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy b/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
index 0714794..a738427 100644
--- a/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
@@ -178,7 +178,7 @@ private List<Map> handleAcceleration(descMap) {
 			result += parseAxis(descMap.additionalAttrs)
 		}
 	} else if (descMap.clusterInt == 0xFC02 && descMap.attrInt == 0x0012) {
-		def addAttrs = descMap.additionalAttrs
+		def addAttrs = descMap.additionalAttrs ?: []
 		addAttrs << ["attrInt": descMap.attrInt, "value": descMap.value]
 		result += parseAxis(addAttrs)
 	}
diff --git a/devicetypes/smartthings/zigbee-valve.src/zigbee-valve.groovy b/devicetypes/smartthings/zigbee-valve.src/zigbee-valve.groovy
index 82ca256..2dab99f 100644
--- a/devicetypes/smartthings/zigbee-valve.src/zigbee-valve.groovy
+++ b/devicetypes/smartthings/zigbee-valve.src/zigbee-valve.groovy
@@ -39,7 +39,7 @@ metadata {
 
     tiles(scale: 2) {
         multiAttributeTile(name:"valve", type: "generic", width: 6, height: 4, canChangeIcon: true){
-            tileAttribute ("device.contact", key: "PRIMARY_CONTROL") {
+            tileAttribute ("device.valve", key: "PRIMARY_CONTROL") {
                 attributeState "open", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC", nextState:"closing"
                 attributeState "closed", label: '${name}', action: "valve.open", icon: "st.valves.water.closed", backgroundColor: "#ffffff", nextState:"opening"
                 attributeState "opening", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC", nextState:"closing"
diff --git a/devicetypes/smartthings/zwave-device-multichannel.src/zwave-device-multichannel.groovy b/devicetypes/smartthings/zwave-device-multichannel.src/zwave-device-multichannel.groovy
index 89b972b..cb3868f 100644
--- a/devicetypes/smartthings/zwave-device-multichannel.src/zwave-device-multichannel.groovy
+++ b/devicetypes/smartthings/zwave-device-multichannel.src/zwave-device-multichannel.groovy
@@ -75,6 +75,10 @@ def parse(String description) {
 	return result
 }
 
+def uninstalled() {
+	sendEvent(name: "epEvent", value: "delete all", isStateChange: true, displayed: false, descriptionText: "Delete endpoint devices")
+}
+
 def zwaveEvent(physicalgraph.zwave.commands.wakeupv1.WakeUpNotification cmd) {
 	[ createEvent(descriptionText: "${device.displayName} woke up", isStateChange:true),
 	  response(["delay 2000", zwave.wakeUpV1.wakeUpNoMoreInformation().format()]) ]
diff --git a/devicetypes/smartthings/zwave-water-valve.src/.st-ignore b/devicetypes/smartthings/zwave-water-valve.src/.st-ignore
new file mode 100644
index 0000000..f78b46e
--- /dev/null
+++ b/devicetypes/smartthings/zwave-water-valve.src/.st-ignore
@@ -0,0 +1,2 @@
+.st-ignore
+README.md
diff --git a/devicetypes/smartthings/zwave-water-valve.src/README.md b/devicetypes/smartthings/zwave-water-valve.src/README.md
new file mode 100644
index 0000000..d5ad277
--- /dev/null
+++ b/devicetypes/smartthings/zwave-water-valve.src/README.md
@@ -0,0 +1,38 @@
+# Z-Wave Water Valve
+
+Cloud Execution
+
+Works with: 
+
+* [Leak Intelligence Leak Gopher Water Shutoff Valve](https://www.smartthings.com/works-with-smartthings/other/leak-intelligence-leak-gopher-water-shutoff-valve)
+
+
+## Table of contents
+
+* [Capabilities](#capabilities)
+* [Health](#device-health)
+* [Troubleshooting](#Troubleshooting)
+
+## Capabilities
+
+* **Actuator** - represents that a Device has commands
+* **Health Check** - indicates ability to get device health notifications
+* **Valve** - allows for the control of a valve device
+* **Polling** - represents that poll() can be implemented for the device
+* **Refresh** - _refresh()_ command for status updates
+* **Sensor** - detects sensor events
+
+## Device Health
+
+SmartThings platform will ping the device after `checkInterval` seconds of inactivity in last attempt to reach the device before marking it `OFFLINE`
+
+* __32min__ checkInterval
+
+## Troubleshooting
+
+If the device doesn't pair when trying from the SmartThings mobile app, it is possible that the device is out of range.
+Pairing needs to be tried again by placing the device closer to the hub.
+Instructions related to pairing, resetting and removing the device from SmartThings can be found in the following link:
+* [Leak Intelligence Leak Gopher Water Shutoff Valve Troubleshooting Tips](https://support.smartthings.com/hc/en-us/articles/209631423-Leak-Gopher-Z-Wave-Valve-Control)
+
+
diff --git a/devicetypes/smartthings/zwave-water-valve.src/zwave-water-valve.groovy b/devicetypes/smartthings/zwave-water-valve.src/zwave-water-valve.groovy
index a7f8137..4636291 100644
--- a/devicetypes/smartthings/zwave-water-valve.src/zwave-water-valve.groovy
+++ b/devicetypes/smartthings/zwave-water-valve.src/zwave-water-valve.groovy
@@ -14,12 +14,14 @@
 metadata {
 	definition (name: "Z-Wave Water Valve", namespace: "smartthings", author: "SmartThings", ocfDeviceType: "oic.d.watervalve") {
 		capability "Actuator"
+		capability "Health Check"
 		capability "Valve"
 		capability "Polling"
 		capability "Refresh"
 		capability "Sensor"
 
 		fingerprint deviceId: "0x1006", inClusters: "0x25"
+		fingerprint mfr:"0173", prod:"0003", model:"0002", deviceJoinName: "Leak Intelligence Leak Gopher Water Shutoff Valve"
 	}
 
 	// simulator metadata
@@ -35,7 +37,7 @@ metadata {
 	// tile definitions
 	tiles(scale: 2) {
 		multiAttributeTile(name:"valve", type: "generic", width: 6, height: 4, canChangeIcon: true){
-			tileAttribute ("device.contact", key: "PRIMARY_CONTROL") {
+			tileAttribute ("device.valve", key: "PRIMARY_CONTROL") {
 				attributeState "open", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC", nextState:"closing"
 				attributeState "closed", label: '${name}', action: "valve.open", icon: "st.valves.water.closed", backgroundColor: "#ffffff", nextState:"opening"
 				attributeState "opening", label: '${name}', action: "valve.close", icon: "st.valves.water.open", backgroundColor: "#00A0DC"
@@ -43,7 +45,7 @@ metadata {
 			}
 		}
 
-		standardTile("refresh", "device.contact", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
+		standardTile("refresh", "device.valve", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
 			state "default", label:'', action:"refresh.refresh", icon:"st.secondary.refresh"
 		}
 
@@ -53,7 +55,14 @@ metadata {
 
 }
 
+def installed() {
+	// Device-Watch simply pings if no device events received for 32min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+}
+
 def updated() {
+	// Device-Watch simply pings if no device events received for 32min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
 	response(refresh())
 }
 
@@ -117,6 +126,13 @@ def poll() {
     zwave.switchBinaryV1.switchBinaryGet().format()
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+	refresh()
+}
+
 def refresh() {
     log.debug "refresh() is called"
     def commands = [zwave.switchBinaryV1.switchBinaryGet().format()]
diff --git a/smartapps/smartthings/smart-nightlight.src/smart-nightlight.groovy b/smartapps/smartthings/smart-nightlight.src/smart-nightlight.groovy
index 5afb0be..7894fc9 100644
--- a/smartapps/smartthings/smart-nightlight.src/smart-nightlight.groovy
+++ b/smartapps/smartthings/smart-nightlight.src/smart-nightlight.groovy
@@ -98,7 +98,7 @@ def motionHandler(evt) {
 	else {
 		state.motionStopTime = now()
 		if(delayMinutes) {
-			runIn(delayMinutes*60, turnOffMotionAfterDelay, [overwrite: false])
+			runIn(delayMinutes*60, turnOffMotionAfterDelay, [overwrite: true])
 		} else {
 			turnOffMotionAfterDelay()
 		}
diff --git a/smartapps/tslagle13/hello-home-phrase-director.src/hello-home-phrase-director.groovy b/smartapps/tslagle13/hello-home-phrase-director.src/hello-home-phrase-director.groovy
index cb78696..78d889e 100644
--- a/smartapps/tslagle13/hello-home-phrase-director.src/hello-home-phrase-director.groovy
+++ b/smartapps/tslagle13/hello-home-phrase-director.src/hello-home-phrase-director.groovy
@@ -125,19 +125,19 @@
       if(allOk) {
     
       if(everyoneIsAway() && (state.sunMode == "sunrise")) {
-        log.info("Home is Empty  Setting New Away Mode")
+        log.debug("Home is Empty  Setting New Away Mode")
         def delay = (falseAlarmThreshold != null && falseAlarmThreshold != "") ? falseAlarmThreshold * 60 : 10 * 60 
         runIn(delay, "setAway")
       }
     
       if(everyoneIsAway() && (state.sunMode == "sunset")) {
-        log.info("Home is Empty  Setting New Away Mode")
+        log.debug("Home is Empty  Setting New Away Mode")
         def delay = (falseAlarmThreshold != null && falseAlarmThreshold != "") ? falseAlarmThreshold * 60 : 10 * 60 
         runIn(delay, "setAway")
       }
       
       else {
-      log.info("Home is Occupied Setting New Home Mode")
+      log.debug("Home is Occupied Setting New Home Mode")
       setHome()
     
     
@@ -152,7 +152,7 @@
         log.debug("Checking if everyone is away")
     
         if(everyoneIsAway()) {
-          log.info("Nobody is home, running away sequence")
+          log.debug("Nobody is home, running away sequence")
           def delay = (falseAlarmThreshold != null && falseAlarmThreshold != "") ? falseAlarmThreshold * 60 : 10 * 60 
           runIn(delay, "setAway")
         }
@@ -161,7 +161,7 @@
     else {
     	def lastTime = state[evt.deviceId]
         if (lastTime == null || now() - lastTime >= 1 * 60000) {
-      		log.info("Someone is home, running home sequence")
+      		log.debug("Someone is home, running home sequence")
       		setHome()
         }    
     	state[evt.deviceId] = now()
@@ -175,14 +175,14 @@
       if(everyoneIsAway()) {
         if(state.sunMode == "sunset") {
           def message = "Performing \"${awayNight}\" for you as requested."
-          log.info(message)
+          log.debug(message)
           sendAway(message)
           location.helloHome.execute(settings.awayNight)
         }
         
         else if(state.sunMode == "sunrise") {
           def message = "Performing \"${awayDay}\" for you as requested."
-          log.info(message)
+          log.debug(message)
           sendAway(message)
           location.helloHome.execute(settings.awayDay)
           }
@@ -192,19 +192,19 @@
       }
     
       else {
-        log.info("Somebody returned home before we set to '${newAwayMode}'")
+        log.debug("Somebody returned home before we set to '${newAwayMode}'")
       }
     }
     
     //set home mode when house is occupied
     def setHome() {
     sendOutOfDateNotification()
-    log.info("Setting Home Mode!!")
+    log.debug("Setting Home Mode!!")
     if(anyoneIsHome()) {
           if(state.sunMode == "sunset"){
           if (location.mode != "${homeModeNight}"){
           def message = "Performing \"${homeNight}\" for you as requested."
-            log.info(message)
+            log.debug(message)
             sendHome(message)
             location.helloHome.execute(settings.homeNight)
             }
@@ -213,7 +213,7 @@
           if(state.sunMode == "sunrise"){
           if (location.mode != "${homeModeDay}"){
           def message = "Performing \"${homeDay}\" for you as requested."
-            log.info(message)
+            log.debug(message)
             sendHome(message)
             location.helloHome.execute(settings.homeDay)
                 }
@@ -329,4 +329,4 @@
         	sendNotification("Your version of Hello, Home Phrase Director is currently out of date. Please look for the new version of Hello, Home Phrase Director now called 'Routine Director' in the marketplace.")
         	state.lastTime = (new Date() + 31).getTime()
         }
-    }
\ No newline at end of file
+    }