Specifications： Working voltage: 380V-415V Output power: 3-9KW Current: 4.5-13.7A Light output: Max.60W Mode: 8 + 4 mode; normal heating Temperature range: 40-105 ° C Overheating protection: support Package size: 24 * 26 * 7cm Package weight: 1.5kg package contents 1 x sauna external control.