Product Features

1. Wireless audio intercom system can support 9999 persons intercommunicating at most.
2. Using 433MHz public frequency.
3. Air transfer rate: 256K.
4. Transmitting Power: < 18dBm, Receive Sensitivity: <-100 .
5. Strong anti-jamming capability.
6. Panel with 10 number buttons, a call button, and indicator lights
7. With coding, Giving code, and ID setting functions.
8. DC5V, or Li-ion battery power supply, Standby Current:1mA, Work current:650mA.
9. Communication distance: 1000 meters in an open area
10. AFH adaptive frequency hopping technology, strong anti-interference ability, can share the 2.4GHz frequency with a wireless network card and Bluetooth device.