diff --git a/ventilator_alarm.py b/ventilator_alarm.py
index 1e70222..42d477a 100644
--- a/ventilator_alarm.py
+++ b/ventilator_alarm.py
@@ -46,6 +46,11 @@ def run(self, name):
                     self.time_last_kick_received == cur_time
                     if msg['val'] != 0:
                         self.request_queue.put({'type': 'error', 'value': msg['val']})
+                elif msg['type'] == "PRES":
+                    if ((msg['val'] > proto.settings_values['PK'] + proto.settings_values['ADPK']) or
+                       (msg['val'] < proto.settings_values['PK'] - proto.settings_values['ADPK'])):
+                        self.request_queue.put({'type': 'alarm', 'priority': 42, 'value': 5})
+                        self.serial_queue.put({'type': proto.alarm, 'priority': 42, 'val': 5})
 
             # Have we received a watchdog kick in time?
             if ((cur_time - self.time_watchdog_kick_checked) > 3):
diff --git a/ventilator_request.py b/ventilator_request.py
index dd29056..dbd3c52 100644
--- a/ventilator_request.py
+++ b/ventilator_request.py
@@ -20,6 +20,11 @@ def send_setting(self, key, val):
         print("Send setting to server, set to {}".format({key:val}))
         self.__put("/api/settings?returncomplete=false", {key:val})
 
+    def send_alarm(self, priority, val):
+        print("Send alarm to server, set to {}".format({priority:val}))
+        self.__put("/api/alarms", {'alarmPriority':priority}, {'alarmValue':val})
+        return
+
     def send_error(self, val):
         # self.__put("/api/settings", {'alarmValue':val})
         # print("todo; send the alarm")
diff --git a/ventilator_request_handler.py b/ventilator_request_handler.py
index 3e5ee4f..566135a 100644
--- a/ventilator_request_handler.py
+++ b/ventilator_request_handler.py
@@ -20,5 +20,7 @@ def run(self, name):
                         self.api_client.send_setting(msg['key'], msg['value'])
                     elif msg['type'] == 'error':
                         self.api_client.send_error(msg['value'])
+                    elif msg['type'] == 'alarm':
+                        self.api_client.send_alarm(msg['priority'], msg['value'])
                 except:
-                    print("Invalid message from request")
+                    print("Invalid message from request {}".format(msg))