Skip to content
    Talk to an Expert
      Talk to an Expert

        Sera4

        Talk to an Expert

        Hero Heading

        Sub Text Goes Here

        Secure, reliable and scalable

        PDQ powered by Sera4

        A special shaped object has granted access rights to the holder for centuries. Metal keys are still used everywhere. They do their job, but they are limited. They don’t know who carries them. They have to be physically handed to someone to pass on that access right. Or, collected to revoke it. They are often misplaced or stolen.

        It’s time to move forward. We all carry smartphones. We trust computer networks to safely represent and move our money. We no longer need to carry a special object like a key, a fob or a card to get access to the most secure places.

        Products Learn more
        HubSpot Video

         

        Case Studies

        Sera4 Secures Maru Towers Sites

        Maru Towers, a new telecom infrastructure company based in South Africa, chose Sera4 to manage physical access to sites with the Teleporte keyless access network.

        Learn More

        Sera4 Protects at Exploreservice

        In Argentina’s province of San Juan, Exploreservice’s main offices and workshops store critical materials such as explosives. Exploreservice is a rock driller; excavating for the mining sector and for civil construction works, such as the layout of new roads.

        Learn More

        Cerento Selects Teleporte Keyless Access Control

        Cerento designs, installs and maintains a variety of customer fixed wireless, microwave and fiber optic networks across the US. Part of Cerento’s core offering is a network management service, which monitors and maintains client networks ensuring reliable service around the clock.

        Learn More

        Consult with an Expert

        PDQ’s experts have been providing customers with high-quality products and services for over 40 years. Contact us today for more information on how to secure your property.