Z1: Does your mower support dual-band wifi connection? Jay Chen 05 March 2026 07:44 Updated Answer: Yes, all series support dual-band Wi-Fi connections—both 5 GHz and 2.4 GHz. Related articles Z1: What is the maximum signal transmission distance for your RTK reference station? Z1: How to contact your Roborock Customer Service Team? Tutorials: Troubleshoot RTK Signal Issues About Dealers List_20260324 Q1: How long is the battery charger extension cable?