Index: dialin/hd/air_trap.py
===================================================================
diff -u -racd09d02879e8add4cf7f694f5db8e423a76c341 -rc00b956a7c3cf907a4b6981a31b61d04092564d2
--- dialin/hd/air_trap.py	(.../air_trap.py)	(revision acd09d02879e8add4cf7f694f5db8e423a76c341)
+++ dialin/hd/air_trap.py	(.../air_trap.py)	(revision c00b956a7c3cf907a4b6981a31b61d04092564d2)
@@ -117,7 +117,7 @@
         """
 
         rst = integer_to_bytearray(reset)
-        det = float_to_bytearray(detected)
+        det = integer_to_bytearray(detected)
         idx = integer_to_bytearray(sensor)
         payload = rst + det + idx