diff --git a/examples/async_serial.py b/examples/async_serial.py
index d7ae719..2d4cba2 100644
--- a/examples/async_serial.py
+++ b/examples/async_serial.py
@@ -2,7 +2,6 @@
 import serial_asyncio
 import threading
 from functools import partial
-from pyzigate.interface import ZiGate
 
 
 class AsyncSerialConnection(object):
@@ -41,17 +40,24 @@ def data_received(self, data):
     def connection_lost(self, exc):
         pass
 
+
 def start_loop(loop):
     loop.run_forever()
     loop.close()    
 
 
 if __name__ == "__main__":
+    import logging
+    from pyzigate.interface import ZiGate
+   
+    # Setup logging on screen, debug mode
+    l = logging.getLogger('zigate')
+    l.setLevel(logging.DEBUG)
+    l.addHandler(logging.StreamHandler())
 
+    # Asyncio based connection
     zigate = ZiGate()
-
     loop = asyncio.get_event_loop()
-    # Asyncio based connection
     connection = AsyncSerialConnection(loop, zigate)
 
     # Adding loop in a thread for testing purposes (i.e non blocking ipython console)
diff --git a/examples/async_wifi.py b/examples/async_wifi.py
index 683c195..31713ca 100644
--- a/examples/async_wifi.py
+++ b/examples/async_wifi.py
@@ -1,7 +1,6 @@
 import asyncio
 import threading
 from functools import partial
-from pyzigate.interface import ZiGate
 
 
 class AsyncWiFiConnection(object):
@@ -42,20 +41,29 @@ def data_received(self, data):
     def connection_lost(self, exc):
         pass
 
+
 def start_loop(loop):
     loop.run_forever()
     loop.close()    
 
 
 if __name__ == "__main__":
+    import logging
+    from pyzigate.interface import ZiGate
+   
+    # Setup logging on screen, debug mode
+    l = logging.getLogger('zigate')
+    l.setLevel(logging.DEBUG)
+    l.addHandler(logging.StreamHandler())
 
-    zigate = ZiGate()
 
-    loop = asyncio.get_event_loop()
     # Asyncio based connection
+    zigate = ZiGate()
+    loop = asyncio.get_event_loop()
     connection = AsyncWiFiConnection(zigate)
 
     # Adding loop in a thread for testing purposes (i.e non blocking ipython console)
+    # not needed when full program is run within the event loop
     t = threading.Thread(target=start_loop, args=(loop,))
     t.start()
 
diff --git a/examples/threaded_serial.py b/examples/threaded_serial.py
index c442892..097c35a 100644
--- a/examples/threaded_serial.py
+++ b/examples/threaded_serial.py
@@ -1,6 +1,3 @@
-from pyzigate.interface import ZiGate
-
-
 # Functions when used with serial & threads
 class ThreadedConnection(object):
     def __init__(self, device, port='/dev/ttyUSB0'):
@@ -23,8 +20,15 @@ def send(self, data):
 
 
 if __name__ == "__main__":
-    zigate = ZiGate()
+    import logging
+    from pyzigate.interface import ZiGate
+   
+    # Setup logging on screen, debug mode
+    l = logging.getLogger('zigate')
+    l.setLevel(logging.DEBUG)
+    l.addHandler(logging.StreamHandler())
 
     # Thread base connection
+    zigate = ZiGate()
     connection = ThreadedConnection(zigate)
     zigate.send_data('0010')
diff --git a/pyzigate/attributes_helpers.py b/pyzigate/attributes_helpers.py
index 25cbf57..5980fc1 100644
--- a/pyzigate/attributes_helpers.py
+++ b/pyzigate/attributes_helpers.py
@@ -1,9 +1,11 @@
 #! /usr/bin/python3
+import logging
 from binascii import hexlify, unhexlify
 from collections import OrderedDict
 from time import strftime
 from .zgt_parameters import *
 
+ZGT_LOG = logging.getLogger('zigate')
 
 class Mixin:
     """
diff --git a/pyzigate/interface.py b/pyzigate/interface.py
index d6dd9ab..6297824 100644
--- a/pyzigate/interface.py
+++ b/pyzigate/interface.py
@@ -1,8 +1,8 @@
 #! /usr/bin/python3
+import logging
 from binascii import hexlify
 from time import strftime
 from collections import OrderedDict
-import logging
 from . import commands_helpers, attributes_helpers
 from .zgt_parameters import *
 
@@ -38,6 +38,8 @@
             b'FF02': 'Xiaomi private'
             }
 
+ZGT_LOG = logging.getLogger('zigate')
+
 
 class ZiGate(commands_helpers.Mixin, attributes_helpers.Mixin):
 
@@ -549,32 +551,3 @@ def decode_data(self, data):
             ZGT_LOG.debug('  - Data            : {}'.format(hexlify(msg_data)))
             ZGT_LOG.debug('  - RSSI            : {}'.format(hexlify(data[-1:])))
 
-
-# Functions when used with serial & threads
-# (to be removed once examples tested)
-class ThreadedConnection(object):
-
-    def __init__(self, device, port='/dev/ttyUSB0'):
-        import serial
-        import threading
-
-        self.device = device
-        self.cnx = serial.Serial(port, 115200, timeout=0)
-        self.thread = threading.Thread(target=self.read).start()
-        device.send_to_transport = self.send
-
-    def read(self):
-        while True:
-            bytesavailable = self.cnx.inWaiting()
-            if bytesavailable > 0:
-                self.device.read_data(self.cnx.read(bytesavailable))
-
-    def send(self, data):
-        self.cnx.write(data)
-
-
-if __name__ == "__main__":
-
-    zigate = ZiGate()
-    connection = ThreadedConnection(zigate)
-    zigate.send_data('0010')
diff --git a/pyzigate/zgt_parameters.py b/pyzigate/zgt_parameters.py
index 70b4a9e..ed7d67d 100644
--- a/pyzigate/zgt_parameters.py
+++ b/pyzigate/zgt_parameters.py
@@ -1,12 +1,4 @@
 #! /usr/bin/python3
-# Logging
-import logging
-ZGT_LOG = logging.getLogger('zigate')
-ZGT_LOG.setLevel(logging.DEBUG)
-# Force logging output to console
-_LOGSTREAM = logging.StreamHandler()
-_LOGSTREAM.setLevel(logging.DEBUG)
-ZGT_LOG.addHandler(_LOGSTREAM)
 
 # states & properties
 ZGT_TEMPERATURE = 'temperature'
diff --git a/setup.py b/setup.py
index 7648b35..0dd9050 100644
--- a/setup.py
+++ b/setup.py
@@ -3,12 +3,12 @@
 setup(
     name='pyzigate',
     packages=['pyzigate'],
-    version='0.1',
+    version='0.1.0',
     description='Interface library for ZiGate (http://zigate./fr)',
     author='Frédéric HARS & Vesa YLIKYLÄ',
     author_email='frederic.hars@gmail.com',
     url='https://github.com/elric91/ZiGate',
-    download_url='https://github.com/elric91/ZiGate/archive/0.1.tar.gz',
+    download_url='https://github.com/elric91/ZiGate/archive/v0.1.0-beta.tar.gz',
     keywords=['zigate', 'zigbee', 'python3'],
     classifiers=[
         'Development Status :: 4 - Beta',