Need technical support?
Nexus 21 technical specialists are just a phone call away at our facility in Arizona and we are happy to help. If trouble-shooting by phone does not fix the problem we will provide replacement parts or modules right away, at no charge to you.
Hours for support calls are:
Monday through Friday, 8am to 5pm, MST
Intl: +1 480 664 8599
After hours, please email us at email@example.com and one of our product technicians will respond to your request.