MSA-1683: This plays a chime whenever a door sensor is opened during a time frame. I bought a aeotec doorbell and couldn't find anything like this feature, so I wrote one.

smartapps/ehrhardt/chime-when-open.src/chime-when-open.groovy

@@ -0,0 +1,71 @@
+/**
+ *  Chime When Open
+ *
+ */
+definition(
+    name: "Chime When Open",
+    namespace: "ehrhardt",
+    author: "John Ehrhardt",
+    description: "Play a tone when some sensors being open",
+    category: "Convenience",
+    iconUrl: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience.png",
+    iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience@2x.png"
+    )
+
+
+preferences {
+	section("When any of these are open...") {
+		input "doorSensor", "capability.contactSensor", title: "Door Sensor", required: true, multiple: true
+	}
+	section("Play a tone on this device:") {
+		input "toneDevice", "capability.audioNotification", title: "Audio Playback Device", required: true
+		input "toneTrack", "number", title: "Tone Track (1-100)"
+	}
+    section("Play Tones During this timeframe")
+	{
+		input "starting", "time", title: "Start time", required: true
+		input "ending", "time", title: "End time", required: true
+    }
+}
+
+def installed() {
+	log.debug "Installed with settings: ${settings}"
+
+	initialize()
+}
+
+def updated() {
+	log.debug "Updated with settings: ${settings}"
+
+	unsubscribe()
+	initialize()
+}
+
+def initialize() {
+	subscribe(doorSensor, "contact", contactHandler)
+}
+
+def contactHandler(evt) {
+	log.trace "contactHandler: $evt ${evt.value}"
+
+    def openSensor = doorSensor.find{it.currentValue("contact") == "open"}
+    if (openSensor != null) {
+    	def result = true
+   		if (starting && ending) {
+   			def currTime = now()
+   			def start = timeToday(starting).time
+   			def stop = timeToday(ending).time
+   			result = start < stop ? currTime >= start && currTime <= stop : currTime <= stop || currTime >= start
+   		}
+ 		log.trace "timeOk = $result"
+    	if ( result ) { 
+			log.debug "At least one sensor (${openSensor.label}) is open, play track $toneTrack"
+    	    toneDevice.playTrack(toneTrack)
+			log.debug( "OnHandler: timeOK and dimSetting: $dimSetting" )
+	    } else {
+    		log.debug( "OnHandler: !timeOK" )
+		}
+    } else {
+    	log.debug "No sensors are open."
+    }
+}