Description
Technical Specifications
| RAM or Flash | 8 KB or 352 KB |
| Operating Voltage | 5 V |
| Transmitting Power | + 20 dBm |
| Receiving Sensitivity | -105 dBm |
| Transmission Distance | 300 meters coverage radius |
| Working Frequency | 2402 MHz to 2480 MHz |
| Ble version | 5.0 Ble Low Energy |
| Antenna Gain | peak 6 dbi |
| Scan Window | 20 ms |
| Operating Temperature | -22 °F to 185 °F (-30 ℃ to +85 ℃) |
| Storage Temperature | -40 °F to 257 °F (-40 ℃ to +125 ℃) |
