Wireless / Radio Communications
Communicate with wireless links to avoid the expense and delays of installing and terminating communications wire or fiber, digging in congested or poorly documented sites, and obtaining rights-of-way. Use cryptographic protection to prevent misuse of wireless links by hackers.
- SEL-3031 Serial Radio Transceiver
The SEL-3031 Serial Radio Transceiver combines three serial data ports in one radio, allowing up to three different connections and protocols to operate simultaneously. The radio transmits data in the license-free, 900 MHz ISM band, providing an economical communications path and backup communications system.
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- SEL-3022 Wireless Encrypting Transceiver
Avoid exposing personnel to hazardous conditions by enabling them to control and monitor equipment from their trucks or other safe locations.
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