| ► | Frequency: 433MHz | 
                      
                        | ► | Sensitivity: -121dBm | 
                      
                        | ► | Transmit Power: up to  +20dBm | 
                      
                        | ► | Transmit Range: 1500m LOS | 
                      
                        | ► | Data Rate: up to 256kbps | 
                      
                        | ► | Receive Current: 25mA | 
                      
                        | ► | Transmit Current: 94mA @  +20dBm | 
                      
                        | ► | Sleep: 1uA | 
                      
                        | ► | Supply Voltage: 1.8 ~ 3.6  VDC | 
                      
                        | ► | Received Signal Strength  Indicaiton | 
                      
                        | ► | Range of Temperature:  -40 ~ +85°C | 
                      
                        | ► | Robust Wireless Mesh  Network | 
                      
                        | ► | OTA Wireless Configuration  tool | 
                      
                        | ► | CSMS/CA |