HID Signo Keypad Reader 40K

Introducing the innovative HID® Signo™ Keypad Reader 40K, a pioneering member of the ground-breaking Signo platform. This cutting-edge reader revolutionizes secure electronic access control by offering a dynamic and future-ready solution.

Unmatched in its capabilities, this advanced reader supports an extensive array of credential technologies, ensuring compatibility with various form factors such as cards, fobs, and even mobile devices. Whether you prefer traditional cards or embrace the convenience of mobile authentication, the HID Signo Keypad Reader 40K seamlessly integrates with your chosen system, providing effortless access control.

Designed with the evolving needs of security in mind, the HID Signo Keypad Reader 40K offers unparalleled flexibility and reliability. Its narrow design allows for easy installation in tight spaces, making it a perfect fit for diverse environments. Equipped with state-of-the-art features, this reader is poised to adapt and grow alongside advancing technologies, safeguarding your access control investment for the future.

Key Features:

  • Highly Versatile The HID Signo Keypad Reader 40K offers unmatched versatility by supporting a broad range of credential technologies. It includes native Bluetooth and Near Field Communication (NFC) capability, enabling compatibility with HID Mobile Access.
  • Unparalleled Performance With ultra-secure storage of cryptographic keys on certified secure element hardware, the HID Signo Keypad Reader 40K ensures exceptional data protection. It also introduces a surface detection feature that automatically recalibrates and optimizes read range performance, guaranteeing reliable and accurate access control.
  • Connected to the Future The HID Signo Keypad Reader 40K is designed to be connected to the future. It comes equipped with out-of-the-box support for the Open Supervised Device Protocol (OSDP), enabling secure bidirectional communication.


80 mm x 121.5 mm x 21.5 mm (3.16 in x 4.79 in x 0.85 in)

13.56 MHz contactless smart cards supported

Seos®, iCLASS SE, iCLASS®, MIFARE DESFire®EV1/EV2/EV3 and MIFARE® Classic.

125 kHz contactless cards supported

HID Prox®, Indala® Prox, Dorado® Prox, and EM Prox legacy contactless credentials


Open Supervised Device Protocol (OSDP) Wiegand

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