Dahua Dhi-asr1100b-v1 External Card Reader

Dahua Dhi-asr1100b-v1 External Card Reader Black . Secure your premises with the Dahua DHI-ASR1100B-V1 external card reader. This robust device, designed for seamless integration into access control systems, offers reliable MIFARE card reading via RS-485 or Wiegand protocols. Its IP65 rating ensures all-weather durability for indoor and outdoor use, while a hardware watchdog and tamper alarm enhance system stability and security. Intuitive LED and buzzer feedback provide clear user confirmation. Compact and efficient, it acts as the crucial data-capturing front-end for your centralized access controller. Dahua DHI-ASR1100B-V1 External Card Reader | Secure Access ControlElevate your security infrastructure with the Dahua DHI-ASR1100B-V1, a robust and highly reliable external card reader designed for modern access control systems. Engineered for performance and durability, this device serves as a critical contact point for your security setup, ensuring that only authorized personnel gain entry. Its sleek, minimalist design allows for unobtrusive installation in a wide range of environments, from corporate offices and industrial sites to residential complexes and public institutions. The DHI-ASR1100B-V1 is built to withstand demanding conditions while providing consistent and rapid card reading capabilities, making it an essential component for any new or upgraded access control solution. By focusing on core functionality and dependable communication, this card reader offers a perfect blend of security, simplicity, and compatibility.As a key part of the access control system, the DHI-ASR1100B-V1 access control card reader supports card unlock and sends the information to the access controller for verification.With its standard design, it is applicable to a variety of applications.Dahua Technology DHI-ASR1100B-V1.Width:72 mm,.Depth:102 mm,.Height:18 mmKey Benefits* Seamless System Integration: Featuring both RS-485 and Wiegand communication protocols, the DHI-ASR1100B-V1 offers exceptional flexibility, allowing it to be effortlessly integrated into a wide array of existing and new access control systems from Dahua and other third-party manufacturers.* All-Weather Reliability: With an impressive IP65 rating, this external card reader is fully protected against dust ingress and low-pressure water jets from any direction. This makes it an ideal choice for both indoor and outdoor installations, ensuring dependable operation regardless of environmental conditions.* Enhanced System Stability: The inclusion of a built-in watchdog function ensures the device operates continuously without interruption. This hardware-level monitor automatically detects and recovers from system malfunctions, guaranteeing maximum uptime and security reliability.* Intuitive User Feedback: Clear visual and audible indicators provide immediate feedback to the user. A multi-color LED light (blue and green) and a beeper confirm successful card reads and system status, creating a user-friendly and efficient access experience.* Advanced Tamper Protection: Security is paramount, and the built-in tamper alarm provides an extra layer of protection. If the device is forcibly removed from its mounting or opened, it will trigger an alarm, immediately notifying the central system of a potential security breach.Main Features* Supports 13.56MHz MIFARE Card Reading* RS-485 and Wiegand34 Communication Protocols* Blue and Green LED Indicator Lights for Status* Integrated Buzzer for Audible Confirmation* Hardware Watchdog Function for Continuous Operation* Built-in Tamper Alarm for Physical Security* IP65 Rated for Outdoor and Indoor UseControllersThe DHI-ASR1100B-V1 external reader is specifically designed to function as the data-capturing front end for a centralized access control panel. It does not store user data or make access decisions itself, instead, it securely reads card information and transmits it to the main access controller via the highly stable RS-485 or industry-standard Wiegand protocols. This architecture ensures that all access logic and user management are securely handled by the controller, creating a robust and scalable security system. This device is optimized for use with Dahu´s range of access controllers but maintains broad compatibility with other systems that support these standard communication interfaces.Technical Specifications* Card Type: 13.56MHz MIFARE Card* Read Range: 3 cm – 6 cm* Communication Interface: RS-485, Wiegand34 (default)* Response Time: < 0.1s* Power Supply: 9-15V DC / 100mA* Ingress Protection: IP65* Material: PC* Dimensions (W x D x H): 72 mm x 102 mm x 18 mm. tradeinn Techinn