| Type | A-3016 | 
                    
                      | Transmitter Size | LxWxH:  120x55x25(Unit  : mm) | 
                    
                      | Transmitter Weight | 155g | 
                    
                      | Transmitter Input  Power | 2 AA size batteries | 
                    
                      | Receiver Size | LxWxH:  200x77x39(Unit  : mm) | 
                    
                      | Receiver Weight | 142g | 
                    
                      | Receiver Input Power | +10 ~ +30 VDC | 
                    
                      | Receiver Output   LED | YES | 
                    
                      | Receiver Speed | 1200~115200 bps | 
                    
                      | Receiver Interface | RS-485 | 
                    
                      | Operation Distance | Up to 100 Meters | 
                    
                      | Receiver Output Type | Sink (40VDC/200mA/Isolation 3000VDC) | 
                    
                      | Operation temperature | -20 ~ +75   °C | 
                    
                      | Watchdog Timer | System m & Comm | 
                    
                      | Logic Gate Diagram Function Type | 11 | 
                    
                      | Logic Gate Diagram Function Rule | 128 |