Aluminum card reader for surface mounting 13.65 MHz Smart Card proximity. Three color LED. Warning buzzer: status indication, alarm and tamper. Outdoor installation: IP65. Compatible with reading technologies MIFARE® Classic, MIFARE® Ultralight, MIFARE® DESFire with reading distance of 1 to 3 cm. Wiegand output protocols 26, 34, 58 bits. Power supply between 9 - 14 V DC, maximum consumption 110mA, Working temperature: -20ºC to + 50ºC. Dimensions 92 x 51 x 25 mm. Maximum wiring distance between reader and controller up to 150 meters. Silver color.