tested pir motion buzzer

Sample.bs2

@@ -1,6 +1,7 @@
 ' {$STAMP BS2}
 ' {$PBASIC 2.5}
 
+
 PirMotion PIN 9
 Spkr PIN 10
 ' DTMF output on pin 10
@@ -64,22 +65,24 @@ Dial_Number:
   FOR repeatA = 0 TO 5
 
  ResetCount:
-  countDown = 20
+  countDown = 0
  Hold:
+  'DEBUG "Wait motion stop"
   IF IN9 = 1 THEN Hold    ' Motion detected, wait until no motion
 
   DO
     DEBUG "*"
-    countDown = countDown - 1
+    countDown = countDown + 1
 
-    DEBUG "State of IN9: ", #IN9      ' PIR sensor input
+    'DEBUG "State of IN9: ", #IN9      ' PIR sensor input
     IF IN9 = 1 THEN ResetCount     ' Motion detected, restart countdown
 
     PAUSE 1000
-  LOOP UNTIL (countDown < 0)
-
+  LOOP UNTIL (countDown > 20)
+   DEBUG "Timeout... Buzz..."
    OUTPUT 10
    FOR cntA = 0 TO 10
+    IF IN9 = 1 THEN ResetCount     ' Motion detected, restart countdown
     OUT10=1
     PAUSE 300
     OUT10=0