long range wireless walkie talkie intercom system BF-777 wireless intercom
wireless intercom BF-777 -VOX function -Battery save function -CTCSS/DCS -Long communication range
long range wireless walkie talkie intercom system BF-777 wireless intercom
Features &Functions
50 CTCSS/105 CDCSS VOX Function PC Programming High/Low Transmit Power FM Radio Built-in Emergency Alarm Intelligent Charging Battery Save Low Voltage Alert Time-out Timer Busy Channel Lockout
SPECIFICATION:
long range wireless walkie talkie intercom system BF-777 wireless intercom