diff --git a/obmc/sensors.py b/obmc/sensors.py
index ca7be3c..fe1ff3a 100644
--- a/obmc/sensors.py
+++ b/obmc/sensors.py
@@ -306,3 +306,14 @@
         SensorValue.IFACE_NAME, in_signature='v', out_signature='')
     def setValue(self, value):
         print "Setting Power Supply Redundancy is not allowed"
+
+class TurboAllowedSensor(VirtualSensor):
+    def __init__(self, bus, name):
+        VirtualSensor.__init__(self, bus, name)
+        self.setValue(0)
+
+    ## override setValue method
+    @dbus.service.method(
+        SensorValue.IFACE_NAME, in_signature='b', out_signature='')
+    def setValue(self, value):
+        super(TurboAllowedSensor,self).setValue(value)