Replacement Heated Blanket Cord - Availability of replacement controllers for heated blankets and mattress pads - Purchasing replacement controllers for blankets and mattress pads out of warranty or from non-authorized retailers - Choosing the correct size controller for the blanket - Twin and King blankets have interchangeable controllers - Twin and Full blankets are operated with one controller - Queen and King blankets are operated with two controllers - Mention that controllers may not solve the issue if blankets are purchased from non-authorized retailers - Replacement controllers are non-returnable and non-refundable items - Free shipping is not available for replacement controllers - Replacement controllers available for Full-sized blankets (SHAVEL-A6-BF), Queen-sized blankets (SHAVEL-A6-BQ), and Twin/King-sized blankets (SHAVEL-A6-BTK) - Replacement controller available for all sizes of mattress pads (SHAVEL-A6-M) - Safety concerns related to electric blankets - Shutoff mechanism in newer electric blankets to prevent overheating and fire hazards - Older blankets considered fire hazards and may not have a shutoff mechanism - 5,000 fires per year in the UK caused by faulty electric blankets - Burn risk to individuals who cannot feel pain - Over 500 fires each year from electric blankets or mattress heaters - Choosing a blanket that meets safety standards - Checking for damage before using - Not using the blanket if there is discoloration, fraying, visible wires, or an odd smell - Not using the blanket around water or wet areas - Not creasing or folding the blanket while in use - Not leaving heating pads or electric blankets unattended - Proper storage of the blanket - No identified mechanism by which low-frequency electromagnetic fields or radiofrequency radiation from electric blankets could cause cancer - Speculation that these fields could affect hormone levels, such as melatonin, which may suppress the development of certain tumors - Electric blankets are considered an efficient and commercially available personal heating system - No important facts, stats, or figures mentioned in this article.