Smartmak Upgraded Circuit Board for Portable Infrared Sauna, Not Situable for Wood Infrared Saunas

Product Description

The new upgraded circuit board that can adapt to large voltage changes

• Suitable for one person full size infrared sauna or two person full size infrared sauna • Note: Not suitable for sit in infrared saunas of model: SMT-011, HL-011 • Note: In order to avoid you receive the product can not be used, please confirm whether this product is suitable for your sauna before purchasing, if you are not sure whether it is suitable for your sauna, please refer to the pictures