Advanced Reptile Thermostat now with LCD screen Controls heating devices up to 1200 watts, includes timer capable of controlling lighting or ventilation fans from a separate plug.. Alarm function for Temperature difference (between 1 - 5 Celsius) Measured Temperature is displayed. 2 metres of Cable. No hard wiring needed plug and play! Controlling/Measuring Range: 0.0 to 50.0*C Resolution: 0.1*C Accuracy +/- 1.0*C Temperature Difference: 0.1 - 10.0*C (Between On & Off Temps) Over Heat alarm: 0.0 - 5.0*C Adjustable Separate Light Timer Power Consumption: 3W