diff --git a/devicetypes/smartthings/ge-link-bulb.src/ge-link-bulb.groovy b/devicetypes/smartthings/ge-link-bulb.src/ge-link-bulb.groovy
index d806b69..a2b77ad 100644
--- a/devicetypes/smartthings/ge-link-bulb.src/ge-link-bulb.groovy
+++ b/devicetypes/smartthings/ge-link-bulb.src/ge-link-bulb.groovy
@@ -99,7 +99,7 @@ def parse(String description) {
 
 def poll() {
     def refreshCmds = [
-        "st wattr 0x${device.deviceNetworkId} 1 8 0x10 0x21 {${state?.dOnOff ?: '0000'}}", "delay 500"
+        "st wattr 0x${device.deviceNetworkId} 1 8 0x10 0x21 {${state?.dOnOff ?: '0000'}}", "delay 2000"
     ]
 
     return refreshCmds + zigbee.onOffRefresh() + zigbee.levelRefresh()
@@ -197,7 +197,7 @@ def off() {
 
 def refresh() {
     def refreshCmds = [
-        "st wattr 0x${device.deviceNetworkId} 1 8 0x10 0x21 {${state?.dOnOff ?: '0000'}}", "delay 500"
+        "st wattr 0x${device.deviceNetworkId} 1 8 0x10 0x21 {${state?.dOnOff ?: '0000'}}", "delay 2000"
     ]
 
     return refreshCmds + zigbee.onOffRefresh() + zigbee.levelRefresh() + zigbee.onOffConfig()
diff --git a/devicetypes/smartthings/smartpower-dimming-outlet.src/smartpower-dimming-outlet.groovy b/devicetypes/smartthings/smartpower-dimming-outlet.src/smartpower-dimming-outlet.groovy
index 9539376..faaed37 100644
--- a/devicetypes/smartthings/smartpower-dimming-outlet.src/smartpower-dimming-outlet.groovy
+++ b/devicetypes/smartthings/smartpower-dimming-outlet.src/smartpower-dimming-outlet.groovy
@@ -128,9 +128,9 @@ def setLevel(value) {
 
 def refresh() {
 	[
-			"st rattr 0x${device.deviceNetworkId} ${endpointId} 6 0", "delay 500",
-			"st rattr 0x${device.deviceNetworkId} ${endpointId} 8 0", "delay 500",
-			"st rattr 0x${device.deviceNetworkId} ${endpointId} 0x0B04 0x050B", "delay 500"
+			"st rattr 0x${device.deviceNetworkId} ${endpointId} 6 0", "delay 2000",
+			"st rattr 0x${device.deviceNetworkId} ${endpointId} 8 0", "delay 2000",
+			"st rattr 0x${device.deviceNetworkId} ${endpointId} 0x0B04 0x050B", "delay 2000"
 	]
 
 }
@@ -313,9 +313,9 @@ def isDescriptionPower(descMap) {
 
 def onOffConfig() {
 	[
-			"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 6 {${device.zigbeeId}} {}", "delay 200",
-			"zcl global send-me-a-report 6 0 0x10 0 600 {01}",
-			"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 1500"
+			"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 6 {${device.zigbeeId}} {}", "delay 2000",
+			"zcl global send-me-a-report 6 0 0x10 0 600 {01}", "delay 200",
+			"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000"
 	]
 }
 
@@ -323,9 +323,9 @@ def onOffConfig() {
 //min level change is 01
 def levelConfig() {
 	[
-			"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 8 {${device.zigbeeId}} {}", "delay 200",
-			"zcl global send-me-a-report 8 0 0x20 5 3600 {01}",
-			"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 1500"
+			"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 8 {${device.zigbeeId}} {}", "delay 2000",
+			"zcl global send-me-a-report 8 0 0x20 5 3600 {01}", "delay 200",
+			"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000"
 	]
 }
 
@@ -333,9 +333,10 @@ def levelConfig() {
 //min change in value is 05
 def powerConfig() {
 	[
-		"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 0x0B04 {${device.zigbeeId}} {}", "delay 200",
+		"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 0x0B04 {${device.zigbeeId}} {}", "delay 2000",
 		"zcl global send-me-a-report 0x0B04 0x050B 0x29 1 600 {05 00}",				//The send-me-a-report is custom to the attribute type for CentraLite
-		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 500"
+		"delay 200",
+		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000"
 	]
 }
 
@@ -344,7 +345,10 @@ def setLevelWithRate(level, rate) {
 		rate = "0000"
 	}
 	level = convertToHexString(level * 255 / 100) 				//Converting the 0-100 range to 0-FF range in hex
-	"st cmd 0x${device.deviceNetworkId} ${endpointId} 8 4 {$level $rate}"
+	[
+			"st cmd 0x${device.deviceNetworkId} ${endpointId} 8 4 {$level $rate}",
+			"delay 2000"
+	]
 }
 
 String convertToHexString(value, width=2) {
diff --git a/devicetypes/smartthings/smartpower-outlet-v1.src/smartpower-outlet-v1.groovy b/devicetypes/smartthings/smartpower-outlet-v1.src/smartpower-outlet-v1.groovy
index a65c5bc..4be7bce 100644
--- a/devicetypes/smartthings/smartpower-outlet-v1.src/smartpower-outlet-v1.groovy
+++ b/devicetypes/smartthings/smartpower-outlet-v1.src/smartpower-outlet-v1.groovy
@@ -51,7 +51,7 @@ def on() {
 			'zcl on-off on',
 			'delay 200',
 			"send 0x${zigbee.deviceNetworkId} 0x01 0x${zigbee.endpointId}",
-			'delay 500'
+			'delay 2000'
 
 	]
 
@@ -62,6 +62,6 @@ def off() {
 			'zcl on-off off',
 			'delay 200',
 			"send 0x${zigbee.deviceNetworkId} 0x01 0x${zigbee.endpointId}",
-			'delay 500'
+			'delay 2000'
 	]
 }
diff --git a/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy b/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy
index 03e475c..5001ad8 100644
--- a/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy
+++ b/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy
@@ -157,9 +157,10 @@ def configure() {
 //min change in value is 01
 def powerConfig() {
 	[
-		"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 0x0B04 {${device.zigbeeId}} {}", "delay 200",
+		"zdo bind 0x${device.deviceNetworkId} 1 ${endpointId} 0x0B04 {${device.zigbeeId}} {}", "delay 2000",
 		"zcl global send-me-a-report 0x0B04 0x050B 0x29 1 600 {05 00}",				//The send-me-a-report is custom to the attribute type for CentraLite
-		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 500"
+		"delay 200",
+		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000"
 	]
 }
 
diff --git a/devicetypes/smartthings/smartsense-moisture-sensor.src/smartsense-moisture-sensor.groovy b/devicetypes/smartthings/smartsense-moisture-sensor.src/smartsense-moisture-sensor.groovy
index a8cb9d5..052a90b 100644
--- a/devicetypes/smartthings/smartsense-moisture-sensor.src/smartsense-moisture-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-moisture-sensor.src/smartsense-moisture-sensor.groovy
@@ -29,9 +29,10 @@ metadata {
 		command "enrollResponse"
 
 
-		fingerprint inClusters: "0000,0001,0003,0402,0500,0020,0B05", outClusters: "0019", manufacturer: "CentraLite",  model: "3315-S", deviceJoinName: "Water Leak Sensor"
-		fingerprint inClusters: "0000,0001,0003,0402,0500,0020,0B05", outClusters: "0019", manufacturer: "CentraLite",  model: "3315"
-		fingerprint inClusters: "0000,0001,0003,0402,0500,0020,0B05", outClusters: "0019", manufacturer: "CentraLite",  model: "3315-Seu", deviceJoinName: "Water Leak Sensor"
+		fingerprint inClusters: "0000,0001,0003,0402,0500,0020,0B05", outClusters: "0019", manufacturer: "CentraLite", model: "3315-S", deviceJoinName: "Water Leak Sensor"
+		fingerprint inClusters: "0000,0001,0003,0402,0500,0020,0B05", outClusters: "0019", manufacturer: "CentraLite", model: "3315"
+		fingerprint inClusters: "0000,0001,0003,0402,0500,0020,0B05", outClusters: "0019", manufacturer: "CentraLite", model: "3315-Seu", deviceJoinName: "Water Leak Sensor"
+		fingerprint inClusters: "0000,0001,0003,0020,0402,0500,0B05", outClusters: "0019", manufacturer: "CentraLite", model: "3315-L", deviceJoinName: "Iris Smart Water Sensor"
 		fingerprint inClusters: "0000,0001,0003,000F,0020,0402,0500", outClusters: "0019", manufacturer: "SmartThings", model: "moisturev4", deviceJoinName: "Water Leak Sensor"
 	}
 
@@ -285,8 +286,8 @@ def ping() {
 def refresh() {
 	log.debug "Refreshing Temperature and Battery"
 	def refreshCmds = [
-		"st rattr 0x${device.deviceNetworkId} 1 0x402 0", "delay 200",
-		"st rattr 0x${device.deviceNetworkId} 1 1 0x20", "delay 200"
+		"st rattr 0x${device.deviceNetworkId} 1 0x402 0", "delay 2000",
+		"st rattr 0x${device.deviceNetworkId} 1 1 0x20", "delay 2000"
 	]
 
 	return refreshCmds + enrollResponse()
@@ -308,10 +309,10 @@ def enrollResponse() {
 	[
 		//Resending the CIE in case the enroll request is sent before CIE is written
 		"zcl global write 0x500 0x10 0xf0 {${zigbeeEui}}", "delay 200",
-		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 500",
+		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000",
 		//Enroll Response
-		"raw 0x500 {01 23 00 00 00}",
-		"send 0x${device.deviceNetworkId} 1 1", "delay 200"
+		"raw 0x500 {01 23 00 00 00}", "delay 200",
+		"send 0x${device.deviceNetworkId} 1 1", "delay 2000"
 	]
 }
 
diff --git a/devicetypes/smartthings/smartsense-motion-sensor.src/smartsense-motion-sensor.groovy b/devicetypes/smartthings/smartsense-motion-sensor.src/smartsense-motion-sensor.groovy
index fa71232..32f95dc 100644
--- a/devicetypes/smartthings/smartsense-motion-sensor.src/smartsense-motion-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-motion-sensor.src/smartsense-motion-sensor.groovy
@@ -298,8 +298,8 @@ def ping() {
 def refresh() {
 	log.debug "refresh called"
 	def refreshCmds = [
-		"st rattr 0x${device.deviceNetworkId} 1 0x402 0", "delay 200",
-		"st rattr 0x${device.deviceNetworkId} 1 1 0x20", "delay 200"
+		"st rattr 0x${device.deviceNetworkId} 1 0x402 0", "delay 2000",
+		"st rattr 0x${device.deviceNetworkId} 1 1 0x20", "delay 2000"
 	]
 
 	return refreshCmds + enrollResponse()
@@ -321,10 +321,10 @@ def enrollResponse() {
 	[
 		//Resending the CIE in case the enroll request is sent before CIE is written
 		"zcl global write 0x500 0x10 0xf0 {${zigbeeEui}}", "delay 200",
-		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 500",
+		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000",
 		//Enroll Response
-		"raw 0x500 {01 23 00 00 00}",
-		"send 0x${device.deviceNetworkId} 1 1", "delay 200"
+		"raw 0x500 {01 23 00 00 00}", "delay 200",
+		"send 0x${device.deviceNetworkId} 1 1", "delay 2000"
 	]
 }
 
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 5cebcd0..16a2ed2 100644
--- a/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
@@ -428,10 +428,10 @@ def enrollResponse() {
 	[
 		//Resending the CIE in case the enroll request is sent before CIE is written
 		"zcl global write 0x500 0x10 0xf0 {${zigbeeEui}}", "delay 200",
-		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 500",
+		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000",
 		//Enroll Response
 		"raw 0x500 {01 23 00 00 00}", "delay 200",
-		"send 0x${device.deviceNetworkId} 1 1", "delay 200"
+		"send 0x${device.deviceNetworkId} 1 1", "delay 2000"
 	]
 }
 
diff --git a/devicetypes/smartthings/smartsense-open-closed-sensor.src/smartsense-open-closed-sensor.groovy b/devicetypes/smartthings/smartsense-open-closed-sensor.src/smartsense-open-closed-sensor.groovy
index b8c9196..7520ffb 100644
--- a/devicetypes/smartthings/smartsense-open-closed-sensor.src/smartsense-open-closed-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-open-closed-sensor.src/smartsense-open-closed-sensor.groovy
@@ -252,8 +252,8 @@ def ping() {
 def refresh() {
 	log.debug "Refreshing Temperature and Battery"
 	def refreshCmds = [
-        "st rattr 0x${device.deviceNetworkId} 1 0x402 0", "delay 200",
-		"st rattr 0x${device.deviceNetworkId} 1 1 0x20", "delay 200"
+        "st rattr 0x${device.deviceNetworkId} 1 0x402 0", "delay 2000",
+		"st rattr 0x${device.deviceNetworkId} 1 1 0x20", "delay 2000"
 	]
 
 	return refreshCmds + enrollResponse()
@@ -277,10 +277,10 @@ def enrollResponse() {
 	[
 		//Resending the CIE in case the enroll request is sent before CIE is written
 		"zcl global write 0x500 0x10 0xf0 {${zigbeeEui}}", "delay 200",
-		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 500",
+		"send 0x${device.deviceNetworkId} 1 ${endpointId}", "delay 2000",
 		//Enroll Response
-		"raw 0x500 {01 23 00 00 00}",
-		"send 0x${device.deviceNetworkId} 1 1", "delay 200"
+		"raw 0x500 {01 23 00 00 00}", "delay 200",
+		"send 0x${device.deviceNetworkId} 1 1", "delay 2000"
 	]
 }
 
diff --git a/devicetypes/smartthings/smartsense-temp-humidity-sensor.src/smartsense-temp-humidity-sensor.groovy b/devicetypes/smartthings/smartsense-temp-humidity-sensor.src/smartsense-temp-humidity-sensor.groovy
index cd9648e..666bf01 100644
--- a/devicetypes/smartthings/smartsense-temp-humidity-sensor.src/smartsense-temp-humidity-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-temp-humidity-sensor.src/smartsense-temp-humidity-sensor.groovy
@@ -270,9 +270,9 @@ def configure() {
 
 	log.debug "Configuring Reporting and Bindings."
 	def humidityConfigCmds = [
-		"zdo bind 0x${device.deviceNetworkId} 1 1 0xFC45 {${device.zigbeeId}} {}", "delay 500",
-		"zcl global send-me-a-report 0xFC45 0 0x29 30 3600 {6400}",
-		"send 0x${device.deviceNetworkId} 1 1", "delay 500"
+		"zdo bind 0x${device.deviceNetworkId} 1 1 0xFC45 {${device.zigbeeId}} {}", "delay 2000",
+		"zcl global send-me-a-report 0xFC45 0 0x29 30 3600 {6400}", "delay 200",
+		"send 0x${device.deviceNetworkId} 1 1", "delay 2000"
 	]
 
 	// temperature minReportTime 30 seconds, maxReportTime 5 min. Reporting interval if no activity
diff --git a/devicetypes/smartthings/zigbee-button.src/zigbee-button.groovy b/devicetypes/smartthings/zigbee-button.src/zigbee-button.groovy
index 3f68e62..b8d5499 100644
--- a/devicetypes/smartthings/zigbee-button.src/zigbee-button.groovy
+++ b/devicetypes/smartthings/zigbee-button.src/zigbee-button.groovy
@@ -28,8 +28,8 @@ metadata {
 
         fingerprint inClusters: "0000, 0001, 0003, 0020, 0402, 0B05", outClusters: "0003, 0006, 0008, 0019", manufacturer: "OSRAM", model: "LIGHTIFY Dimming Switch", deviceJoinName: "OSRAM LIGHTIFY Dimming Switch"
         //fingerprint inClusters: "0000, 0001, 0003, 0020, 0500", outClusters: "0003,0019", manufacturer: "CentraLite", model: "3455-L", deviceJoinName: "Iris Care Pendant"
-        //fingerprint inClusters: "0000, 0001, 0003, 0007, 0020, 0402, 0B05", outClusters: "0003, 0006, 0019", manufacturer: "CentraLite", model: "3460-L", deviceJoinName: "Iris Smart Button"
-        //fingerprint inClusters: "0000, 0001, 0003, 0007, 0020, 0B05", outClusters: "0003, 0006, 0019", manufacturer: "CentraLite", model:"3450-L", deviceJoinName: "Iris KeyFob"
+        fingerprint inClusters: "0000, 0001, 0003, 0007, 0020, 0402, 0B05", outClusters: "0003, 0006, 0019", manufacturer: "CentraLite", model: "3460-L", deviceJoinName: "Iris Smart Button"
+        fingerprint inClusters: "0000, 0001, 0003, 0007, 0020, 0B05", outClusters: "0003, 0006, 0019", manufacturer: "CentraLite", model:"3450-L", deviceJoinName: "Iris KeyFob"
     }
 
     simulator {}