diff --git a/Software/Sender/Sender.ino b/Software/Sender/Sender.ino
index 97af85b..95c3bcd 100644
--- a/Software/Sender/Sender.ino
+++ b/Software/Sender/Sender.ino
@@ -9,7 +9,7 @@
 // include the library code:
 #include <SoftRS485.h>
 
-#define PROGRAM "RS485-Nano 2.0 / Sender 1.0"
+#define PROGRAM "RS485-Nano 2.0 / Sender 1.1"
 
 #define BTN_INT 2 // button interrupt pin
 #define Max485_RO 3 // read-output of Max485
@@ -17,7 +17,7 @@
 #define Max485_DE 9 // data enable of Max485
 #define Max485_DI 8 // data input of Max485
 
-#define TRESHOLD 100000 // 100ms
+#define TRESHOLD 200000 // 200ms
 #define ID 0
 // 0=Test
 // 1=Arbeitszimmer
@@ -83,8 +83,13 @@ void send(int btn){
 
 void loop(){
   unsigned long now = micros();
+  boolean pause = true;
   for (int i=0;i<8;i++){
     if (states[i]){
+      if (pause){
+        delay(5);
+        pause=false;
+      }
       if (now - times[i] > TRESHOLD){
 #ifdef SEND_485
         send(i+1);