pkpPacked with new features, Digital Switching Systems releases its new line of PowerKey Pro keypads. Committed to being an industry leader, on October 31st DSS released the newly updated PowerKey Pro family of keypads with new features for added functionality and flexibility.

The PKP-2200, PKP-2400 and PKP-2600 are now available with CANopen and RS232 protocol architecture. In addition, the PKP family will be available with industry first auxiliary I/O functionality. Known as Add-On buttons, each model from the PKP family will be able to incorporate up to 3 additional external switches. Whether it be a mechanical rocker switch or an emergency stop switch, the PowerKey Pro is now more versatile than ever.