diff --git a/second-floor/emma-bedroom/door-alert.js b/second-floor/emma-bedroom/door-alert.js
new file mode 100644
index 0000000..eccfc74
--- /dev/null
+++ b/second-floor/emma-bedroom/door-alert.js
@@ -0,0 +1,69 @@
+const states = global.get('homeassistant.homeAssistant.states')
+const masterBedroomSleeping = states['input_boolean.master_bedroom_sleeping'].state
+const emmaSleep = states['input_boolean.emma_sleeping'].state
+const tonyAwake = states['input_boolean.tony_awake'].state
+const xiaDesktopUser = states['sensor.xia_desktop_current_username'].state
+const xiaDesktopIdle = states['binary_sensor.tina_desktop_idle'].state
+const tonyLocation = states['person.tony_stork'].state
+const tinaLocation = states['person.christina_stork'].state
+const overnight = states['binary_sensor.overnight'].state
+const payload = msg.payload
+const topic = msg.topic
+
+// Set some default values
+
+let who = 'Master Bedroom'
+let tinaAvailable = false
+let tonyAvailable = false
+let enable = false
+
+// Determine who is available to respond
+
+if (tonyAwake === 'on' && tonyLocation === 'home') {
+    tonyAvailable = true
+}
+
+if (xiaDesktopUser === 'irish' && xiaDesktopIdle === 'off' && tinaLocation === 'home') {
+    tinaAvailable = true
+}
+
+// Determine where to send the alert to
+
+if (tinaAvailable === true || tonyAvailable === true) {
+    who = 'Common Areas'
+}
+
+// Determine if the alert should be sent
+
+if (overnight === 'on' && masterBedroomSleeping === 'on') {
+    enable = true
+} else if (overnight === 'off') {
+    enable = true
+}
+
+// Define the alert message
+
+let alertTTS = {
+    "topic": who,
+    "payload": "Emma has opened her door, please check on her. I repeat, Emma has opened her door, please check on her. This is urgent, Emma is awake. PDS toddler warning, a large and extremely dangerous toddler is on the ground in your area.",
+    "type": "critical"
+}
+
+// Send the alert if conditions are met
+
+if (topic === 'door' && payload === 'on') {
+    if (enable === true) {
+        node.status({fill:'green',shape:'dot',text:`Sending alert to ${who}`})
+        node.send([alertTTS,msg,null])
+    } else {
+        node.status({fill:'red',shape:'ring',text:'Door Opened, but no alert sent'})
+    }
+} else if (topic === 'timer') {
+    node.status({fill:'green',shape:'dot',text:'Timer Finished'})
+    node.send([alertTTS,msg,null])
+} else if (topic === 'button') {
+    node.status({fill:'green',shape:'dot',text:'Cancel Button Pressed'})
+    node.send([null,null,msg])
+} else if (topic === 'door' && payload === 'off') {
+    node.status({fill:'green',shape:'dot',text:'Door Closed'})
+}
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