Intercom System: Clear-Com Communications Tempest2400
Clear-Com’s new Tempest2400 wireless intercom system operates in a license-free frequency band where there is little interference from other wireless devices.
Clear-Com’s new Tempest2400 wireless intercom system operates in a license-free frequency band where there is little interference from other wireless devices. By using 2.4 GHz frequency-hopping spread spectrum (FHSS) in conjunction with TDMA technology, the Tempest2400 RF scheme avoids the need for licensing and frequency coordination, according to the company. Additionally, once the device is registered to a base station, the beltpack needs no further configuration and roams freely within a single zone. The new system features 2xTX Transmission Voice Data Redundancy, which sends each packet of audio data twice on different frequencies and through different antennas. It also can cooperate with other Clear-Com systems and includes the iSelect roaming feature, which allows the beltpack user to move from one zone to another. Clear-Com Communications. www.clearcom.com.
