Features
-Suitable for pet, turtle and reptile. Can be used with ceramic heater, heating lamp, infrared heater and rock heater.
-Equipped with micro-computerized chip, high quality and stability, no harm to surrounding.
-Dual sensors with anti-cool coating, water-proof and double protection.
-LED indicator and auto power off safety system when
   *Temperature is over 41 degree C
   *Temperature is 5 degree C more than setting temperature.
   *Difference between two sensor is over 3 degree C 
-High capacity, maximum wattage 1000W

How to use
-Install the heating light or rock (not included).
-Place the sensor in the pet tank.
-Plug on the controller and set desired temperature.
-Plug the heating light or rock onto the controller