8 channels at 433MHz exempt from registration fees and charges
Sensing range up to 3km in open air (at high transmission power)
Simultaneously listening to radio and ambient sounds
VOX function for hands free transmission
Noise compensating, dyn. microphone for communication with high noise exposures
Sensing range up to 3km in open air (at high transmission power)
Simultaneously listening to radio and ambient sounds
VOX function for hands free transmission
Noise compensating, dyn. microphone for communication with high noise exposures
