RFID 125KHz Proximity Smart EM -ID Card Reader Wiegand26/34 for Door Entry Access Control System This product is shipped based on the color or size of the main image on the product page. Overview: This is a 125KHz contactless access control reader, featuring advanced RF receiver circuit design and an embedded microcontroller, combined with efficient decoding algorithms. It boasts high sensitivity, low power consumption, single DC power supply, low price, and high-performance characteristics. The dustproof, moisture-proof, and fully sealed design allows users to install it outdoors and in other harsh conditions, ensuring no mechanical wear and long-lasting durability. Features: *125KHz transmission frequency, 0-10cm reading distance. *Wiegand26/wiegand34 output format selectable. *Built-in buzzer for access identification. *Waterproof standard for outdoor use. *Cannot work alone; must work with an access control panel. Specifications: Frequency: 125 kHz Read Time: