Features:Controller with adjustable timerSpecifications:Use for (Room Size): 3 - 5 m³Power: 4.0 kWElectrical: 220-240V 1PH 18.2ATemperature Range: 35ºC to 55ºCTimer: 1 to 60 minutesInstallation Requirements:Required Power Line Size: 3 x 4.0 mm²Minimum Fuse or Breaker Rating: 25ADimensions: 395 mm × 160 mm × 335 mm