diff --git a/tach_sensor.hpp b/tach_sensor.hpp
new file mode 100644
index 0000000..0ef2b0a
--- /dev/null
+++ b/tach_sensor.hpp
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "sensor_base.hpp"
+
+
+namespace phosphor
+{
+namespace fan
+{
+namespace presence
+{
+
+class TachSensor : public Sensor
+{
+    public:
+        TachSensor() = delete;
+        TachSensor(const TachSensor&) = delete;
+        TachSensor(TachSensor&&) = delete;
+        TachSensor& operator=(const TachSensor&) = delete;
+        TachSensor& operator=(TachSensor&&) = delete;
+        ~TachSensor() = default;
+
+        bool isPresent();
+
+    private:
+
+};
+
+} // namespace presence
+} // namespace fan
+} // namespace phosphor