--- /dev/null
+/**
+ * Copyright 2015 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.
+ *
+ * Unlock It When I Arrive
+ *
+ * Author: SmartThings
+ * Date: 2013-02-11
+ */
+
+definition(
+ name: "Unlock It When I Arrive",
+ namespace: "smartthings",
+ author: "SmartThings",
+ description: "Unlocks the door when you arrive at your location.",
+ category: "Safety & Security",
+ iconUrl: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience.png",
+ iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience%402x.png",
+ oauth: true
+)
+
+preferences {
+ section("When I arrive..."){
+ input "presence1", "capability.presenceSensor", title: "Who?", multiple: true
+ }
+ section("Unlock the lock..."){
+ input "lock1", "capability.lock", multiple: true
+ }
+}
+
+def installed()
+{
+ subscribe(presence1, "presence.present", presence)
+}
+
+def updated()
+{
+ unsubscribe()
+ subscribe(presence1, "presence.present", presence)
+}
+
+def presence(evt)
+{
+ def anyLocked = lock1.count{it.currentLock == "unlocked"} != lock1.size()
+ if (anyLocked) {
+ sendPush "Unlocked door due to arrival of $evt.displayName"
+ lock1.unlock()
+ }
+}