Infrared radiation heater series steba ch max heat output 1 000 watt heat settings 2 heating power 500 1000 watt operating voltage 230 v installation free standing unit features remote control led display carry handle adjustable thermostat safety features overheat protection tip over safety cut out safety guard protection class ip x0 casing properties double insulation upper temperature limit 35 c lower temperature limit 15 c dimensions 38 x 695 c