... dishes system, queue system, corporeitytest equipment, electrical weighing apparatus, industry data collection Most capability: a) Within visual range, the ... 800 / 9,600 / 19,200 / 38,400bpse) Interface: TTL level UART,RS-485f) Interface format: 8N1 / 8E1 / 8o1 user-defined ... order for industrial level)n) Dimensions: 44 x 27 x 8mm (antenna not included) RS-485 wireless module, RS485RF transmitter