名称 X2 Quick Start Guide 选择语言 English Spanish Italian French Portuguese - Brazil German Turkish Polish Russian Serbian Chinese, Simplified Czech Hungarian Slovak
名称 rc-108-qg-node-bt-cn-web.pdf 选择语言 English Polish Russian Arabic Chinese, Simplified Czech Greek Hebrew Hungarian Romanian
名称 BTT 2 Zone Brochure 选择语言 English Metric Spanish Italian French Portuguese - Brazil German Turkish Polish Russian Arabic Chinese, Simplified