interphone
1.Channels:32
2.Talking distance:5Km-10Km
3.Output power:5/4w
4.DTMF/CTCSS function

 interphoneFeature :Half-duplex 32-channel frequency synthesizer
RF output power: 5W/4W
Built-in CTCSS encoder / decoder
Built-DTMF encoding / decoding
Selective Calling individual, group call, all call features
Channel scan and priority channel scan
Timeout timer
Busy channel lock
SmarTrunk II compatible, install a digital cluster SmarTrunk II chip
Dimensions (width × high × deep): 58 × 135 × 32mm (using KNB-14 battery)
Weight: 400g (include battery KNB-14)