Factem has developed and designed a range of sound-powered equipment. With no external power source necessary, these are dedicated products for volatile, difficult to access, or dangerous locations.When setup as a network, they create an effective communication system for any situation where it is essential that operators are heard and where access to a power source is not possible. This range comprises sound-powered phones, called GÉNÉPHONE©; headsets and headpads; as well as handsets. We offer numerous accessories associated with this range that can help you gain maximum utilisation of this unique communication network.