Specification-Thermostatic Electric Heating Element for Towel Radiators.-Input Voltage: AC230V/50HZ.-LCD Display for clear information and ease of Temperature setting.-Come with WIFI Function, can be controlled via a smart device like smartphone or tablet (Need to download APP - "Smart life").-Operative modes: Manual user mode/ Scheduling mode/ Constant temperature mode/ Timing mode.-Connection Thread size: 1/2" BSP.-Operating Temperature Range: 0-55℃.-Temperature Setting Range:30-70℃.-Time mode: 24-hours.-Week mode: Digital display 1~7 days.-Power cable length: 1.1-1.2m approx.-Comes with T piece and blanking plug.Element Tube Length:150w,200w Heating Element - 245mm;250w,300w Heating Element - 315mm;400w Heating Element - 395mm;500w Heating Element - 465mm;600w Heating Element - 545mm;700w 800w Heating Element - 685mm;1000w Heating Element - 755mm.