Compact RFID read head for Access Control Keypads that expands card swipe and password unlocking functions without storing user data. Designed as an external reader to work with access control allinone machines, fingerprint attendance devices, and multi door controllers. Key benefits Adds a convenient external card swipe and password input option to existing access control devices without changing stored user data. Dualfrequency support increases compatibility with common RFID tags and cards. Fast, reliable reads and long Wiegand transmission distance simplify system integration and installation. Rugged, sealed construction with surge and misconnection protection suits indoor and outdoor use. Main features Compatible models: Access Control Keypad read head for expansion use only. Opening methods supported: Card, Password, or Card plus Password. Card types: Supports EMID or MIIC cards. Choose one card type before . Does not support HID, Cobra, APCiK, or similar formats. Operating frequency: 125 kHz and 13.56 MHz. Sensing distance: 0 to 10 cm. Card reading speed: Less than 0.2 seconds. Output format: Wiegand 26 or 34. Switch between Wiegand26 and Wiegand34 by shortening or tying the WG line to ground. Transmission distance: Wiegand up to 100 meters. Power: DC 12 V, working current less than 50 mA. Operating temperature: 10 to 65 C. Construction: Durable ABS housing with acrylic panel and a metal IC RFID read head. Internal components sealed with resin adhesive for strong protection. Protection: Anti collision circuit, surge protection, and misconnection protection. Resin sealing improves resistance to moisture and dust for indoor and outdoor installations. Important usage note This reader does not store user data and cannot add or manage user cards, passwords, or fingerprints. It functions only as an external reading head and depends on the host access control or attendance device for user management and authorization decisions. Package contents 1 x RFID Card Reader 1 x User Manual Installation precautions 1. Use the provided sticker to mark the installation position. Drill two positioning holes and one center outlet hole at the marked location. Insert rubber plugs into the positioning holes. For wall installations, embed an 86 installation box for concealed mounting. 2. Remove the front panel by unscrewing the screws with a cross screwdriver. Fix the base plate to the wall on the control side using the supplied screws. 3. Thread the reader cable through the outlet hole, connect the wires according to the host device instructions, then reattach and secure the front panel to the base plate. Typical applications Office and building door access expansion where the main controller lacks a convenient external reader. Integration with fingerprint attendance machines to provide alternate card or password entry points for users. Multi door controller installations where extended reader placement is required at gates, parking entrances, or remote doors. Why choose this reader Provides a simple, reliable way to extend card swipe and password functionality to existing access control systems without altering user databases. Fast reading, dualfrequency support, and flexible Wiegand output make it easy to integrate into a wide range of access control setups. Rugged, sealed build with protective circuits ensures stable performance in many environments.