For robust, dedicated push-to-talk communication, look to the VX-450 Series.
Choose from three analogue portable radios: the VX-451 (without display) and the VX-454/VX-459 (with display). Water submersible and with a rugged construction, it’s built for use in harsh conditions. With enhanced interoperability, the VX-450 series offers comprehensive signalling options including: MDC1200®, DTMF, deeper and richer 2-tone options, as well as 5-tone capabilities. Available with a range of flexible energy solutions and accessories, you’ll have all you need to provide your team with the perfect communication solution.