This product is equipped with a thermometer to keep you informed about the chamber temperature. Through the window, you can keep an eye on the food inside. The outdoor grill is made of galvanised steel and suitable for outdoor use. Thanks to the zinc plating on the rack, fire bowl and ashtray, the BBQ is rust-resistant. Do not use the barbecue in a confined and/or habitable space e.g. Houses, tents, caravans, motor homes, boats. The danger of carbon monoxide poisoning fatality.