You can locate the serial number on your ECHO device by checking the identification label:
Check for a metallic sticker near the bottom of your unit, on either the left or right side.
- The label will display “Serial No.” or “S/N” followed by a sequence of numbers and letters.
- Make sure to write down the serial number exactly as shown, including all digits and characters.
- If you cannot locate the label, please contact our support team for assistance.
