User`s guide

24
Component Specication
Ringer-detecting RDI port 15 Hz - 68 Hz
Bluetooth version 3.0
Frequency 2.4 G SIM, Channel 79
Modulation system FSK
Power Class 2, -6~4DBM
Indoor conversion distance up to 15 meters, with only the PCB antenna
(without the extra PA and extended antenna)
Specifications