*IP44 certified, weather and dust resistant for outdoor use. cSGSus certified. Comes with *The electric patio heater produces 5100 BTUs of high-quality heat. Two Halogen tubes provide environmentally efficient heating with a lifespan of 5000 hours. Dimension: 16.5" in diameter，10" in height Weight: 4.6lbs Voltage: 120V, 60Hz Watts: 600W/1500W Adjustable Chain: 19.7" Power Cord Length: 7.88ft Lifespan: 5000 hours Material: Steel, Aluminium, Plastic, Glass Switch: Touch switch Heat Area: 8sq.ft Type of Tube :Halogen tube BTUs: 5100 Certifications: cSGSus Warranty：1 Year Manufacturer Warranty Mounting Height: Distance minimum 1.6 ft drop from ceiling, minimum 6 ft height, distance from nearest wall 10 inches. Content List： 1 x Electric Patio Heater 1 x Adjustable Chain with 2 x Shackles 1 x User Manual 4 x Cable Ties 1 x Remote control(without battery) Safe - no worries about pressurized gas or storing cylinders and, unlike gas, no annual servicing Silent - it's electric Clean - no smells and virtually maintenance-free Compact - clean and easy to store Effective - infrared rays warm instantly, giving a feeling of comfort from the moment it is switched on Efficient - unaffected by drafts Economical and environmentally friendly - Low running costs, calculated at just 18p per hour, approximately one third the cost of gas heating