diff --git a/pool.js b/pool.js
index 6364105..6e3ffa3 100644
--- a/pool.js
+++ b/pool.js
@@ -9,6 +9,7 @@ let status = {
   update_time: null,
   update_temp_max_last: null,
 
+  disable_temp: null,
   lock_update: false,
 
   duration: null,
@@ -20,6 +21,7 @@ let status = {
   tick: 0,
   tick_mqtt: 0,
   tick_temp: 0,
+  tick_lock: 0,
   tick_pump: 0,
   tick_day: 0,
 };
@@ -211,6 +213,11 @@ function update_temp(temp) {
 
   print("[POOL] update_temp", status.tick_temp, temp);
 
+  if (status.disable_temp !== null) {
+    print("[POOL] update disabled");
+    return;
+  }
+
   if (status.lock_update) {
     print("[POOL] update_temp locked");
     return;
@@ -303,6 +310,30 @@ MQTT.subscribe(
   }
 )
 
+// after a Switch Event, disable temp update
+// during 10 minutes
+
+Shelly.addEventHandler(
+  function (data) {
+    if (data.info.event === "toggle") {
+      status.tick_lock++;
+      print("[POOL] disable temp", status.tick_lock);
+
+      if (status.disable_temp !== null)
+        Timer.clear(status.disable_temp);
+
+      status.disable_temp = Timer.set(
+        600 * 1000,
+        false,
+        function () {
+          print("[POOL] re-enable temp");
+          status.disable_temp = null;
+        }
+      );
+    }
+  }
+);
+
 // Debug...
 
 Timer.set(