The Mifare Hikvision DS-K1104M card reader is supplied in a durable (ABS + metal) vandal-resistant (IK10) housing, protected from moisture and dust according to the requirements of the IP65 standard, which, combined with operating temperatures -40 °C... +70 °C, allows the device to be used outdoors at any time of the year. The reading distance is 30-50 mm, the operating frequency is 13.56 MHz, the interfaces are Wiegand 26/34, RS-485. The model is based on a 32-bit 1 GHz processor with a DIP switch, equipped with an LED indicator (power supply, connection status, identification result), built-in beeper, tamper. The reader has a self-diagnosis function and automatic error correction by rolling back to the previous update state. The power supply is DC 12 V, the operating current is less than 0.5 A. In maximum load mode, the reader consumes no more than 6 Watts. Dimensions — 118×76×23 mm, weight — 520 g. Certification — CE, FCC. The warranty is 3 years.