Dimensions and technical details 230 Volt ~ 50 Hertz Housing colour: silver / polished aluminium Housing material: aluminium alloy Output: 1000 W Rated life of gold heater tube: 5000 h Coverage: 11m² / 118ft² Length: 45cm / 17.7" Height: 12.5cm / 4.9" Depth: 9.5cm / 3.7" Weight: 2kg / 4.4lbs Recommended installation height: 2 - 2.5m / 6.6 - 8.2ft Lead wire length: 3m / 3.2ft with type F plug IP rating: IP67  Mounting options: wall or ceiling, only in a horizontal position Application: indoors and covered outdoor areas (patio, balcony, garage, factory, production facilities, etc.) The tubes are only to be used in combination with the aforementioned infrared heaters. They are not designed to serve as indoor lighting or be used for any other purpose than intended by the manufacturer.Attention: This item is supplied with a type F plug, you might need an adapter.