Compact metal housing in a flat design, electronic temperature controller with illuminated LC display, weekly timer with 3 time programs, frost protection function and open window detection, adaptive control of the room temperature: calculation of the preheating time in timer mode is automatic, safety through overheating protection, splash protection IP 24, protection class I, all-pole on/off switch, stainless steel tubular heating element with steel fins, connection cable with protective contact plug
