Signo 40 Readers

  • Highly Versatile — Support for the widest range of credential technologies, including HID Mobile Access via native Bluetooth® and Near Field Communication (NFC) capability. Also features Apple’s Enhanced Contactless Polling (ECP) to support credentials in the Apple Wallet.
  • Enhanced Performance — Storage of cryptographic keys on certified secure element hardware, plus a new surface detection feature that allows the reader to automatically recalibrate and optimize read range performance
  • Connected to the Future — All readers include out-of-the-box support for Open Supervised Device Protocol (OSDP) for secure bidirectional communication. Each reader is also designed to be connected and managed remotely without “sneakernet” or the need to be physically touched.

80 mm x 121.5 mm x 19.5 mm.

  • Signo 20 Express SEOS + BLE

    HID Signo Express Readers distill the essential capabilities from the signature Signo line to deliver a simplified and cost-effective solution for secure physical access control.

  • Signo 20 Express Term - SEOS

    HID Signo Express Readers distill the essential capabilities from the signature Signo line to deliver a simplified and cost-effective solution for secure physical access control.

  • Signo 20 Express SEOS + CSN + BLE

    HID Signo Express Readers distill the essential capabilities from the signature Signo line to deliver a simplified and cost-effective solution for secure physical access control.

  • Signo 20 Express SEOS + CSN

    HID Signo Express Readers distill the essential capabilities from the signature line to deliver a simplified and more cost-effective solution for secure physical access control.

  • Signo 20 Readers


    HID Signo™ is the signature line of physical access control readers from HID. The versatility, performance and connected capabilities of HID Signo readers set a new industry benchmark for the most highly adaptable, interoperable and secure approach to electronic access control. Offering an unparalleled breadth of functionality, HID Signo affords security system installers and administrators a simple and effective approach to secure access control for almost any scenario. With support for the widest array of credential technologies — past, present and future — HID Signo is the perfect choice for those looking to make the transition to a secure authentication technology.

    45 mm x 121.5 mm x 19.5 mm

  • Signo 20K Readers

    HID Signo™ is the signature line of physical access control readers from HID. The versatility, performance and connected capabilities of HID Signo readers set a new industry benchmark for the most highly adaptable, interoperable and secure approach to electronic access control. Offering an unparalleled breadth of functionality, HID Signo affords security system installers and administrators a simple and effective approach to secure access control for almost any scenario. With support for the widest array of credential technologies — past, present and future — HID Signo is the perfect choice for those looking to make the transition to a secure authentication technology.

  • Signo 40K Readers

    HID Signo™ is the signature line of physical access control readers from HID. The versatility, performance and connected capabilities of HID Signo readers set a new industry benchmark for the most highly adaptable, interoperable and secure approach to electronic access control. Offering an unparalleled breadth of functionality, HID Signo affords security system installers and administrators a simple and effective approach to secure access control for almost any scenario. With support for the widest array of credential technologies — past, present and future — HID Signo is the perfect choice for those looking to make the transition to a secure authentication technology.

    80 mm x 121.5 mm x 21.5 mm