Features: 1.High receiving sensitivity, small working current and high performance. 2.Fully sealed design, moisture and dust proof, can be installed outdoors and other harsh conditions. 3.With wiegand 26 to wiegand 34 conversion, just connect the gray wire to ground. 4.It has the protect function of over current and over voltage. 5.It is the ideal choice for all kinds of large-scale access control systems. Specification: This series of ID card reader is use advanced RF receiving circuit design and industry-level embedded microcontroller, combined with efficient decoding algorithm, to complete the reception of 64 bits Read-Only uem 4100 compatible type ID card, it has the characteristics of high receiving sensitivity, small working current, single DC power supply, low price and high performance. Built-in buzzer and LED indicator, simple and clear. Convenient installation, complete function, wide use, it is the ideal choice for all kinds of large-scale access control systems. _x000D_ _x000D_ Features: _x000D_ _x000D_ High receiving sensitivity, small working current and high performance. _x000D_ Fully sealed design, moisture and dust proof, can be installed outdoors and other harsh conditions. _x000D_ With wiegand 26 to wiegand 34 conversion, just connect the gray wire to ground. _x000D_ It has the protect function of over current and over voltage. _x000D_ Built-in speaker controls buzzer and LED indicator light. _x000D_ It is the ideal choice for all kinds of large-scale access control systems. _x000D_ _x000D_ Specification:_x000D_ Condition: 100% Brand New_x000D_ Housing Material: PVC_x000D_ Color: Black_x000D_ Card Type: ID Card_x000D_ Output Format: Wiegand 26bit(default output), Wiegand 34bit(just connect the gray wire to ground)_x000D_ Reading Distance of ID Card: 5-18cm_x000D_ Operating frequency: 125KHz_x000D_ Response speed: