The Dahua ID-SM EM Card Reader is a reliable and efficient solution for access control applications, designed specifically for ID readers with "-D" in their name. This card reader operates at a frequency of 125KHz and comes with dimensions of 30x40mm. Its compact size makes it perfect for seamless integration into various security systems, ensuring robust performance without compromising on space.

Manufactured by Dahua Technology, a leading provider of video surveillance solutions, the ID-SM EM Card Reader utilizes advanced technology to ensure reliable operation and enhanced security. This model is particularly noteworthy for its high level of compatibility with existing access systems, allowing for easy upgrades and expansions of security measures without the need for extensive system overhauls.

With its practicality and high-quality engineering, the Dahua ID-SM EM Card Reader stands out as an essential component in any modern security installation. It is designed to meet the demands of today’s security needs, ensuring peace of mind through a robust and efficient access control mechanism.