Width x Depth x Height (mm): 102 x 28 x 83 Operating environment: Temperature -10℃ to 60℃, humidity below 90%RH (no condensation) Compatible models: RTR-501, 502, 503, 507, 574, 576, 505 (including L type and S type), RTR-500C (repeater) Width (mm): 102 深度(mm):28 高度(mm):83 电源:交流适配器 电源(V):AC适配器