Specification:Material: Aluminum baseVoltage: 12V/24VMax Temperature: 120 Degree CelsiusDimensions: 240mm x 220mmThickness: heat bed 1.5mmResistance around 0.9ohm for 12VResistance around 3.6ohm for 24V100 Degree Celsius supported for both 12V and 24VNote:Suggested bed temperature may vary depends o..