RECENTLY I HAD A VALVE REPLACEMENT OPERATION IN MY HEART, AND THE HOSPITAL INSERTED ME A PERMANENT PACEMAKER. SINCE THEN I NOTICED MANY OCCURENCES OF AN INTERRACTION BETWEEN THE PACEMAKER AND ECHO SPOT ALEXA. WHEN I WALK SOMEWHERE IN ITS PATH, ( BETWEEN WIFI AND ALEXA) IT SAYS THE HOUR AND SOMETIMES IT ADD A PHRASE THAT SOUNDS LIKE ( IMMEDIATE ACTION ....SOMETHING.... DISCONNECTED)