The UHF industrial radios are billed as the first of their kind to feature collision avoidance, packet-error checking and security with AES 128-bit encryption. Each radio is equipped with remote network diagnostics, while intuitive, user-friendly software allows network owners full control and management of their systems. The radios can support multiple protocols and multiple host stations using the same frequencies, a first in the industry with UHF technology, says the vendor. Two versions are available, one with advanced features and the other an economical standard version.Phoenix Contact www.phoenixcon.com800.322.3225