diff --git a/smc-command/smc.c b/smc-command/smc.c
index 40b9330..0b73aa4 100755
--- a/smc-command/smc.c
+++ b/smc-command/smc.c
@@ -205,6 +205,11 @@ void printPWM(SMCVal_t val)
     printf("%.1f%% ", ntohs(*(UInt16*)val.bytes) * 100 / 65536.0);
 }
 
+void printFLT(SMCVal_t val)
+{
+    printf("%f ", *(float*)val.bytes);
+}
+
 void printBytesHex(SMCVal_t val)
 {
     int i;
@@ -270,6 +275,8 @@ void printVal(SMCVal_t val)
 			printSI16(val);
 		else if (strcmp(val.dataType, DATATYPE_PWM) == 0 && val.dataSize == 2)
 			printPWM(val);
+		else if (strcmp(val.dataType, DATATYPE_FLT) == 0 && val.dataSize == 4)
+			printFLT(val);
 
         printBytesHex(val);
     }
diff --git a/smc-command/smc.h b/smc-command/smc.h
index cbfc68a..9fe1e6d 100755
--- a/smc-command/smc.h
+++ b/smc-command/smc.h
@@ -69,6 +69,8 @@
 #define DATATYPE_SI8          "si8 "
 #define DATATYPE_SI16         "si16"
 
+#define DATATYPE_FLT          "flt "
+
 #define DATATYPE_PWM          "{pwm"
 
 typedef struct {