diff --git a/LightCtrlMyS/src/main.cpp b/LightCtrlMyS/src/main.cpp
index c5e1218..ccfbeb8 100644
--- a/LightCtrlMyS/src/main.cpp
+++ b/LightCtrlMyS/src/main.cpp
@@ -17,12 +17,11 @@
 
 // #undef MY_NODE_ID
 // #define MY_NODE_ID 14
+int8_t buttWU = MY_WAKE_UP_BY_TIMER;
 
-bool stat1, stat2, Ack;
 void presentation();
-void sendData(MyMessage msg, bool status);
-void sendData(MyMessage msg, uint32_t status);
-void sendData(MyMessage msg, float status);
+void sendDataI(MyMessage msg, uint32_t status);
+void sendDataF(MyMessage msg, float status);
 
 MyMessage msgLamp1(0, V_STATUS);
 MyMessage msgLamp2(1, V_STATUS);
@@ -45,21 +44,17 @@ void loop() {
 
   int sensorValue = analogRead(BATTERY_SENSE_PIN);
   float   v = sensorValue * 0.004659498;
-  butt1.update();
-  butt2.update();
-  if(butt1.fell()){
-    stat1 = !stat1;
-    sendData(msgLamp1, !stat1);
-    Serial.print(F("Change Sock1: ")); Serial.println(stat1);
+  if(buttWU == digitalPinToInterrupt(BUTT1)){
+    sendDataI(msgLamp1, (uint8_t)1);
+    Serial.print(F("Pressed: 1"));
   }
-  if(butt2.fell()){
-    stat2 = !stat2;
-    sendData(msgLamp2, !stat2);
-    Serial.print(F("Change Sock2: ")); Serial.println(stat2);
+  if(buttWU == digitalPinToInterrupt(BUTT2)){
+    sendDataI(msgLamp2, (uint8_t)1);
+    Serial.print(F("Pressed: 2"));
   }
-  sendData(msgMillis, cRun);
-  sendData(msgVoltage, v);
-  sleep(digitalPinToInterrupt(BUTT1), FALLING, digitalPinToInterrupt(BUTT2), FALLING, 300000);
+  sendDataI(msgMillis, cRun);
+  sendDataF(msgVoltage, v);
+  buttWU =  sleep(digitalPinToInterrupt(BUTT1), FALLING, digitalPinToInterrupt(BUTT2), FALLING, 300000);
 }
 
 void presentation()
@@ -70,27 +65,10 @@ void presentation()
 	present(2, S_CUSTOM, "MillisVoltage");
 }
 
-void sendData(MyMessage msg, bool status)
+void sendDataI(MyMessage msg, uint32_t val)
 {
   bool send_data = false;
   uint8_t count = 0;
-  while(send_data == false){
-    count++;
-    send_data = send(msg.set(status), true);
-    if(!send_data)
-      wait(1000, C_SET, msg.type);
-    if ((count ==  3 )&&(send_data == 0)){                   // Если сделано 3 попытки и нет подтверждения отправки
-      count = 0;                                             // Обнуляем счётчик
-      send_data = 1;                                         // Выходим из цикла
-    }
-  }
-}
-
-void sendData(MyMessage msg, uint32_t val)
-{
-  bool send_data = false;
-  uint8_t count = 0;
-  Ack = false;
   while(send_data == false){
     count++;
     send_data = send(msg.set(val), true);
@@ -103,11 +81,10 @@ void sendData(MyMessage msg, uint32_t val)
   }
 }
 
-void sendData(MyMessage msg, float val)
+void sendDataF(MyMessage msg, float val)
 {
   bool send_data = false;
   uint8_t count = 0;
-  Ack = false;
   while(send_data == false){
     count++;
     send_data = send(msg.set(val, 2), true);