Next-generation reader for cards, mobile and biometrics — migration-ready.
HID Signo is HID's next-generation reader line, designed to future-proof your access control at the door. It reads a wide range of credential technologies — including physical smart cards (HID, Seos, iCLASS), HID Mobile Access via Bluetooth/NFC, and optional biometrics — so you can migrate from legacy to modern credentials at your own pace, reader by reader. HID Signo communicates to the Aero controller via OSDP secure channel, eliminating eavesdropping and reader tampering. Security Shells Infotech deploys Signo as part of end-to-end HID access solutions.
Cards, mobile (Bluetooth/NFC), and biometrics on a single reader — no replacement needed as you modernise.
Read legacy and modern credential technologies simultaneously — migrate doors one at a time at your pace.
Encrypted communication to the controller prevents eavesdropping, reader substitution and man-in-the-middle attacks.
Works natively with HID Mobile Access — users enter with a smartphone via Bluetooth or NFC.
Designed for indoor and outdoor use with tamper-resistant construction and weatherproofing.
Standardise on one reader technology across the estate for simplified management and support.
Deploy HID Signo with HID Mobile Access so employees enter with their smartphone — no physical card needed.
Replace older readers door by door, reading both legacy and modern credentials during the transition period.
Fast read times and multi-technology support make Signo ideal for high-traffic entrances in corporates, IT parks and campuses.
OSDP secure channel and optional biometric verification for access to data centres, server rooms and clean rooms.
| Type | Contactless reader |
| Credentials | Cards, mobile, biometric |
| Protocol | OSDP, Wiegand |
| Use case | Doors, turnstiles, gates |
| Integration | HID Aero, iSecure |
| Partner tier | HID Gold Physical Access (OEM) |
Explore how HID Signo fits into the complete HID architecture.
All HID products →Talk to a HID specialist about Aero, Signo, Amico & Mobile Access.
