- Built-in audible beeper
- RS-485 and Wiegand (W26/ W34) protocol
- Tamper-proof alarm
- Supports reading EM card (Frequency: 125 KHz) (DS-K1102AE/DS-K1102AEK/DS-1102AEM)
- Supports reading M1 card (Frequency: 13.56 MHz). (DS-K1102AM/DS-K1102AMK/DS-K1102AEMK)
Mifare card reader; RS485 and Wiegand(W26/W34) with keypad, support, dust proof, water resistant, The built-in
125 KHz EM card reading module
(DS-K1102E/DS-K1102EK) reads EM card
numbers. The built-in 13.56 MHz Mifare card reading
module