The Mifare Hikvision DS-K1104MK card reader is supplied in a vandal-proof (IK10) housing, protected from moisture and dust according to the IP64 standard, which, together with a wide operating temperature range -40 °C... +70 °C, allows the device to be used outdoors regardless of the time of year. The reading distance is 30-50 mm, the operating frequency is 13.56 MHz. The model is based on a 32-bit 1 GHz processor with a DIP switch, equipped with a 12-key mechanical keyboard, an LED indicator (power supply, connection status, identification result), a built-in beeper, and a tamper. The function of self-diagnosis and error correction is provided by rolling back to the state preceding the update. Interfaces: Wiegand 26/34, RS-485. The power supply is DC 12 V, the operating current is a maximum of 0.5 A. At maximum loads, the reader consumes no more than 6 Watts. Dimensions — 118×76×23 mm, weight — 520 g. Certification — CE, FCC. The type of installation is an invoice. The warranty is 3 years.