Versatile Access Control Solution: Our Access Control Accessories, including the Electronic Lock e Board, offer a reliable and efficient way to enhance the security of your doors. With its built-in relay output, it seamlessly integrates with your door control system, allowing for easy and convenient access management Reliable Construction: Crafted from high-quality plastic material, our Access Control Accessories are built to withstand daily use and provide long-lasting performance. The compact size of 38x27mm (excluding lines) ensures easy installation in any space, while ensuring a secure and stable connection Comprehensive Package: Each purchase includes 1 * Electronic Lock e, providing you with all the necessary components to set up your access control system. No additional purchases or complicated installations required. Simply connect the e to your existing setup and experience enhanced security instantly Seamless Integration with Intelligent Door Lock Apps: Our Access Control Accessories support intelligent door lock apps, enabling you to conveniently open doors remotely using your smartphone. Say goodbye to traditional keys and embrace the future of access control technology Advanced Features for Enhanced Security: The Electronic Lock e is equipped with a built-in RTC clock chip, ensuring accurate time synchronization for seamless operation. Additionally, the built-in antenna and passive switch (relay) further enhance the reliability and effectiveness of your access control system. Rest assured knowing that your doors are protected by cutting-edge technology, Manufacturer: SEVEQIS