Digi XBee 3 RF Module Hardware Reference ManualRevision history90001543 Revision Date Description P January Added Mexican certifications. 2020 R April 2020 Added weight and electrical characteristics. Updated the EUantenna section. S July 2020 Added graphics of attaching a device to a board. Added information on over-voltage detection. T July 2021 Added safety instructions and UKCA labeling requirements. U September Updated Mexican certifications. 2021 Trademarks and copyright Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States and other countries worldwide. All other trademarks mentioned in this document are the property of their respective owners. 2021 Digi International Inc. All rights reserved. Disclaimers Information in this document is subject to change without notice and does not represent a commitment on the part of Digi International. Digi provides this document as is, without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or merchantability for a particular purpose. Digi may make improvements and/or changes in this manual or in the product(s) and/or the program(s) described in this manual at any time. Warranty To view product warranty information, go to the following website: www.digi.com/howtobuy/terms Customer support Gather support information: Before contacting Digi technical support for help, gather the following information: Product name and model Product serial number (s) Firmware version Operating system/browser (if applicable) Logs (from time of reported issue) Digi XBee 3 RF Module Hardware Reference Manual 2