● Check exact temperature.
● HD display panel.
● Error code check automatically.
110V 220V 4KW Petrol +2KW Electric Air and Water Combi Heater Kit Bluetooth App Controller 5000M Working Altitude For Caravan Petrol Gasoline Heater
Japan
110V 220V 4KW Petrol +2KW Electric Air and Water Combi Heater Kit Bluetooth App Controller 5000M Working Altitude For Caravan Petrol Gasoline Heater