De'Longhi Radia S Easytronic Oil Filled Radiator, 2500W, 12 Fins, 3 Heat Settings, Electronic Control, White, TRRSE1225

De'Longhi's Radia S Easytronic is the top of the oil-radiator range: twelve sealed fins filled with diathermic oil that hold their heat long after the element cuts out, and 2500 W of output across three power steps of 1100 W, 1400 W and 2500 W. What separates the Easytronic from a standard oil radiator is the control. Instead of a numbered knob you set an actual temperature, from 14 °C to 28 °C across twelve steps on a digital display, grouped into three comfort zones — Sleep, ComforTemp and Extra Care — and the electronics then modulate the output to hold that figure rather than cycling hard between full power and off. That is where the running cost goes down: the Real Energy energy-saving mode drives the room up to temperature quickly and then eases back, and the anti-frost function switches the unit on by itself if the room falls below 5 °C. A child lock keeps the settings from being changed by small hands, and the safety thermostat shuts the heater down on overheat and on tip-over. It rolls on four pre-assembled 360° castors, has a front carry handle and built-in cord storage, and covers 75 m³ — roughly a 30 m² room at normal ceiling height. Made in China for the Italian brand, with two years of official agent warranty in Egypt.