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SimpleAccess SR4 Access Control Reader

Wi-Fi and mobile-enabled access reader with smart card support for secure, keyless entry.

SimpleAccess SR4  -  The SimpleAccess SR4 Mobile Access Reader brings modern convenience to access control systems with mobile credential support. It allows users to unlock doors using their smartphones while also supporting 13.56MHz high-frequency smart cards. With Wi-Fi and Bluetooth connectivity, this reader offers flexible and secure access management. Designed for seamless integration, it operates on 12VDC, making it compatible with a variety of security systems.
Full specifications (PDF)

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Starting at:
$299.00
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SimpleAccess SR4 Access Control Reader
SimpleAccess SR4 Access Control Reader
SimpleAccess SR4 Access Control Reader SimpleAccess SR4 Access Control Reader

SimpleAccess SR4 Access Control Reader Options

  • SimpleAccess SR4-HF Access Control Reader

    SimpleAccess SR4-HF Access Control Reader
    Access Control Card Reader, SimpleAccess SR4, SR4 Mobile Access Reader, Easily replaces wired access card readers, 2-in-1 mobile credential and 13.56MHz card reader, Mobile reader supports most smartphones, Affordable, unlimited credential pricing model
    $299.00
    Add to Quote
Full specifications (PDF)

SimpleAccess SR4 Access Control Reader Model Overview

The SimpleAccess SR4 Mobile Access Reader is a Wi-Fi and Bluetooth-enabled access control device that allows businesses to transition to modern, keyless entry solutions. It supports mobile credentials via smartphones and 13.56MHz smart cards, providing flexibility for organizations managing multiple access levels. The SR4 integrates seamlessly with cloud-based access control systems, allowing for real-time monitoring, remote credential management, and security alerts. Built with a durable, weather-resistant design, it can be installed in both indoor and outdoor environments for reliable, long-term use.


Key Features:

Supports mobile credentials via Wi-Fi and Bluetooth for seamless keyless entry

Compatible with 13.56MHz high-frequency smart cards for flexible access management

Remote access management through cloud-based software for real-time security updates

Durable and weather-resistant for both indoor and outdoor installations

Operates on 12VDC, ensuring easy integration with existing security systems