diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f279f78
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# ide
+.idea/
diff --git a/beamer/__init__.py b/beamer/__init__.py
new file mode 100644
index 0000000..a2a25d9
--- /dev/null
+++ b/beamer/__init__.py
@@ -0,0 +1 @@
+from . import acer
\ No newline at end of file
diff --git a/beamer/acer.py b/beamer/acer.py
new file mode 100644
index 0000000..67f8c09
--- /dev/null
+++ b/beamer/acer.py
@@ -0,0 +1,11 @@
+class clubbeamer():
+    set = {
+        'on': b'* 0 IR 001\r',
+        'off': b'* 0 IR 002\r',
+        'vga': b'* 0 IR 015\r',
+        'hdmi1': [b'* 0 IR 015\r', b'* 0 IR 050\r'],
+        'hdmi2': [b'* 0 IR 015\r', b'* 0 IR 050\r', b'* 0 IR 050\r']
+    }
+    get = {
+        'state': [b'* 0 Lamp ?\r', r'.*Lamp.1.*']
+    }
diff --git a/beamerctl.py b/beamerctl.py
index de602ad..a7c0e99 100755
--- a/beamerctl.py
+++ b/beamerctl.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.4
+#!/usr/bin/env python3
 
 import argparse
 import re
@@ -9,7 +9,8 @@ import logging
 import sys
 import schedule
 import paho.mqtt.client as mqtt
-
+from beamer import acer as beamercodes
+code = beamercodes.clubbeamer()
 
 def on_connect(client, userdata, flags, rc):
     global beamer_state
@@ -34,25 +35,25 @@ def on_message(client, userdata, message):
     msg = message.payload.decode("utf-8")
     log.debug('received message: {}'.format(msg))
     if (msg == "on"):
-        ser.write(b"* 0 IR 001\r")
+        ser.write(code.set['on'])
 
     if (msg == "off"):
-        ser.write(b"* 0 IR 002\r")
+        ser.write(code.set['off'])
 
     if (msg == "vga"):
-        ser.write(b"* 0 IR 015\r")
+        ser.write(code.set['vga'])
 
     if (msg == "hdmi1"):
-        ser.write(b"* 0 IR 015\r")
+        ser.write(code.set['hdmi1'][0])
         time.sleep(1)
-        ser.write(b"* 0 IR 050\r")
+        ser.write(code.set['hdmi1'][1])
 
     if (msg == "hdmi2"):
-        ser.write(b"* 0 IR 015\r")
+        ser.write(code.set['hdmi2'][0])
         time.sleep(0.5)
-        ser.write(b"* 0 IR 050\r")
+        ser.write(code.set['hdmi2'][1])
         time.sleep(0.5)
-        ser.write(b"* 0 IR 050\r")
+        ser.write(code.set['hdmi2'][2])
 
 
 def readBeamerState():