Cypress Computer Systems offers the mid-range wireless Duprex RF

The Duprex RF by Cypress Computer Systems is built on Cypress’s Suprex technology and is used to extend the distance between any two access control readers and a controller. With the capacity to span up to 2,500 feet, the mid-range Duprex eliminates the need for additional controllers and is designed for applications where hard wiring is time consuming.

Available with weatherproof enclosures, Cypress’s mid-range Duprex is designed for indoor or outdoor installation and provides immediate feedback from onboard diagnostics. The Duprex is ideal for multi-location organizations including building and office complexes, parking gates and elevator shafts. It features alarm output from the central unit, indicating power or communication loss with the reader at the remote unit.

The Duprex’s fully supervised protocol eliminates interference, ensuring that the reader’s data will arrive intact through adverse line conditions.

For more information, contact Cypress Computer Systems at 810-245-2300 or visit

Product Category: