Need support for your Zero Off GPS Speed Control products?
Before requesting a return authorization please contact our technical services group to troubleshoot your issue.
- If your Zero Off system was included as original equipment on your boat please contact your boat manufacturer to process your warranty return.
- If your Zero Off system or component was purchased from this website, contact our technical services group to obtain a return authorization (RMA).
For all other support, use the links below, or contact us.
- Limited Warranty
- Returns / Refund Policy
- California Proposition 65 Information