FTE-FOS WIRELESS INTERCOM SYSTEM
Fos Technologies
FOS Wireless intercom system
Wireless intercom system, weather proof, frequency 860-870 MHz,16 Preset frequency channels, max 6 full-duplex speakers, PTT microphone, unlimited listeners, transmit distance: 500m in an open area, standby time over 40 hours, working time over 20 hours, transmitted Power 22dBm, receive sensitivity better than -110dBm, rechargeable Li-on battery included, Type-C for charging, belt clip, compact size and lightweight.
