No cellphone required. The easiest intercom system on the planet to use. Two-person intercom system that is rugged and made to be deployed instantly for numerous industrial applications and environments. Just turn it on and you will be connected with the other headset in the pair. Incorporates all of the state-of-the-art features as the Liberator Wireless Intercom headset but does not require any installation or a base station.
Two required for each kit.