HID 40NKS-03-00M8U1 Signo Reader 40 Contactless Smartcard Reader, Pigtail, Black/Silver
- Multi-Layered security to ensure data authenticity and privacy
- EAL5+ Certified Secure Element Hardware
- Native OSDP secure channel capability
- Trusted secure authentication using the SIO data model
- Supports HID® Elite Key™and HID® Corporate 1000™Programs

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.
HID Signo readers transcend the traditional approach to security by being designed to be connected and managed remotely without needing to physically touch each device. This functionality empowers access control systems to dynamically respond as new needs, configurations or threats arise.
HID 40NKS-03-00M8U1 Signo Reader Features
Powerfully Secure
- Multi-Layered security: ensures data authenticity and privacy through advanced protection protocols.
- EAL5+ Certified Secure Element Hardware: delivers superior security for heightened trust in data handling.
- Native OSDP secure channel capability: provides robust and secure communication between devices.
- Trusted secure authentication: using the SIO data model guarantees reliability and integrity of access control.
- Supports HID® Elite Key™ and HID® Corporate 1000™ Programs: ensures compatibility with established HID programs.
Meet Every Need, Adapt to Any Situation
- Go mobile: with native Bluetooth and NFC support for seamless access.
- Integrated 125 kHz credential read support: simplifies the process of migrating from older systems.
- Supports over 15 common credential technologies: providing maximum flexibility for diverse access needs.
- Flush mount terminal block and pigtail wiring options: enhances installation versatility.
- Robust outdoor performance: with an IP65 rating ensuring durability in various environments.
Manage, Upgrade And Configure
- Easily and securely managed: using HID Reader Manager® for streamlined operations.
- Configure via a mobile device or OSDP: enabling convenient adjustments on-the-go.
- Update firmware: in response to threats to maintain security integrity.
- Personalize: by configuring audio visual or keypad settings to meet user preferences.
- Deactivate legacy credential technology: to conclude secure migration for enhanced security.
Key Benefits
- Highly Versatile — Support for the widest range of credential technologies, including HID Mobile Access® via native Bluetooth and Near Field Communication (NFC).
- Enhanced Performance — Storage of cryptographic keys on certified secure element hardware, plus a new surface detection feature that enables 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.
HID 40NKS-03-00M8U1 Detailed Specifications
| Model | HID 40NKS-03-00M8U1 |
| Type | Contactless Smartcard Reader |
| Connectivity | Bluetooth, NFC |
| Credential Support | Over 15 common technologies, including 125 kHz |
| Protection Rating | IP65 |
| Management Tool | HID Reader Manager® |
| Firmware Upgrades | Over the air updates supported |



