HID Signo Reader 40
Overview | Features
The HID Signo Reader 40 is a founding member of the Signo platform. Offering a truly dynamic approach to secure electronic access control, HID Signo Readers are designed to be versatile, powerful and connected for the future.
A perfect fit for door applications requiring wall key mounting, the HID Signo Reader 40 supports a unique range of different credential technologies in a variety of form factors including cards, key fobs and mobile devices.
Main Features
Versatile - Supports the widest range of credential technologies, including HID Mobile Access and Near Field Communication (NFC) over native Bluetooth. It also features Apple's Enhanced Contactless Polling (ECP) to support credentials in Apple Wallet.
Unparalleled Performance - Ultra-secure storage of cryptographic keys on certified secure element hardware, plus a new surface detection feature that allows the reader to automatically recalibrate and optimise read range performance.
Future Bound - All readers include out-of-the-box support for Open Supervisory Device Protocol (OSDP) for secure bi-directional communication. In addition, each reader is designed to be connected and managed remotely without the need for "sneakernet" or physical touch.
Plus, HID Signo Readers are easy to order and install, making the upgrade process easy for everyone.
Blog Post
RFID Reader Modules: Enhancing Connectivity and Efficiency Across Industries
RFID reader modules have become essential across a wide range of industries, transforming how businesses handle inventory, manage access control, and streamline supply chain logistics. These compact devices use radio waves to communicate with RFID tags, enabling fast and seamless data exchange.
What Are RFID Reader Modules?
RFID reader modules act as intermediaries between RFID tags and central systems. A typical module includes an antenna, a transceiver, and a controller that together read data from RFID tags and transmit it for processing.
Key Features
Modern RFID readers support multiple frequency bands, offer varying read ranges and data transfer speeds, and are available in both handheld and fixed designs. They support standard communication protocols such as UART, USB, and Ethernet, making them easy to integrate into existing infrastructures. Additionally, they are compatible with both passive and active RFID tags.
Applications
Retail: Real-time inventory tracking for improved stock management
Logistics: End-to-end asset tracking across supply chains
Access Control: Secure entry through RFID-enabled cards or key fobs
Evolving Technology
Recent technological advancements have led to extended read ranges, faster data speeds, and cloud connectivity, allowing for remote monitoring and advanced analytics.
Challenges
Despite their advantages, RFID systems still face challenges such as signal interference, integration with legacy systems, and concerns around data security and user privacy.
Looking Ahead
With ongoing innovation in miniaturization, energy efficiency, and integration into the Internet of Things (IoT), RFID reader modules are set to play a critical role in shaping the future of connected, intelligent systems.