diff --git a/ESP8266lua/doorwindow/init.lua b/ESP8266lua/doorwindow/init.lua
new file mode 100644
index 0000000..39555c7
--- /dev/null
+++ b/ESP8266lua/doorwindow/init.lua
@@ -0,0 +1,4 @@
+print(wifi.sta.getip())
+wifi.setmode(wifi.STATION)
+wifi.sta.config("AP","password")
+tmr.alarm(1, 8000, 0, function() print(wifi.sta.getip()) dofile('lua_easyiot_doorwindow.lua') end )
diff --git a/ESP8266lua/doorwindow/lua_easyiot_doorwindow.lua b/ESP8266lua/doorwindow/lua_easyiot_doorwindow.lua
new file mode 100644
index 0000000..a8bd1f5
--- /dev/null
+++ b/ESP8266lua/doorwindow/lua_easyiot_doorwindow.lua
@@ -0,0 +1,87 @@
+-- see http://iot-playgroud.com for details
+
+easyiot_username = "admin"
+easyiot_password = "test"
+easyiot_server = "192.168.1.5"
+easyiot_node_address = "N9S0"
+
+-- character table string
+local b='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+
+
+delay = 0
+gpio.mode(4,gpio.INT,gpio.PULLUP)
+
+function sendStatus(status)
+
+command = 'ControlOff'
+if (status == 1) then
+	command = 'ControlOn'
+end
+
+conn = nil
+conn=net.createConnection(net.TCP, 0) 
+
+-- send status to sensor node
+
+conn:on("receive", function(conn, payload) 
+                       success = true
+                       print(payload) 
+                       end) 
+
+-- when connected, request page (send parameters to a script)
+conn:on("connection", function(conn, payload) 
+                       print('\nConnected') 
+                       conn:send("POST /Api/EasyIoT/Control/Module/Virtual/"..easyiot_node_address.."/"..command.." HTTP/1.1\r\n" 
+                        .."Host: "..easyiot_server.."\r\n" 
+						.."Content-Length: 0\r\n" 
+               		   .."Connection: keep-alive\r\n"
+					   .."Authorization: Basic "..credentals.."\r\n"
+                        .."Accept: */*\r\n" 
+                        .."User-Agent: Mozilla/4.0 (compatible; esp8266 Lua; Windows NT 5.1)\r\n" 
+                        .."\r\n")
+                       end) 
+-- when disconnected, let it be known
+conn:on("disconnection", function(conn, payload) print('\nSend status') end)
+                                             
+conn:connect(80,easyiot_server) 
+end
+
+
+
+function changestatus(level)
+   x = tmr.now()
+   if x > delay then
+      delay = tmr.now()+250000
+	  sendStatus(level)	  	 
+	  print(level)	 	  
+    end
+ end
+ 
+ 
+-- encoding basic authorization
+function enc(data)
+    return ((data:gsub('.', function(x) 
+        local r,b='',x:byte()
+        for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
+        return r;
+    end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
+        if (#x < 6) then return '' end
+        local c=0
+        for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
+        return b:sub(c+1,c+1)
+    end)..({ '', '==', '=' })[#data%3+1])
+end 
+ 
+ 
+credentals = enc(easyiot_username..":"..easyiot_password)
+ 
+level1 = gpio.read(4)
+sendStatus(level1)
+
+gpio.trig(4, "both",changestatus)
+
+
+
+
+