The Yapalong Y4000 wireless system is a full duplex (no button pressing) intercom where one or many users need to talk instantly and interrupt one another freely and without button pressing.
All users hear each other, can talk over one another and communicate instantly and naturally without pauses, dialling or button presses.
Up to 8 users can talk full-duplex along with any number of listeners.
Available as very lightweight belt pack into which you can plug a headset, ear-piece or helmet set. It can be configured for many industries and applications.
Licence-free, full-duplex will give a range upwards of 300m to 600m outdoors. The system is fully portable powered by internal Li-Poly batteries and charged by a supplied USB charger.
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