Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Specification:
RF?Parameter
| Value | Remark |
Working?frequency
| 431~446.5 MHz | Default:??433MHz?(24MHz?oscillator) |
Transmitting?power
| ?4~14dBm | Default: 14dBm(About 25mW) |
Receiving?sensitivity
| -108 dBm | Air?data?rate: 50kbps |
Air?data?rate
| 2.5k~168kbps |