General Features
CRYSTAL KEYPAD	CK5-MX-X
ISO-protocol	13.56MHz ISO14443A/B, ISO15693, ISO18092 NFC, 125KHz
Contactless cards	- 125KHz Prox, EM4100, EM4200 - Mifare® S50/S70, Ultralight® (C), DESFire® EV1/EV2, Mifare® Plus S, X - NFC forum tag T2T, T4T
Mobile ID	ISO18092 NFC, BLE
Secure Access Module	ISO7816 Standard Mini Card Slot，MIFARE SAM AV2
Display	2.4" OLED, 128x64 white characters on black background
Keypad	12 digit keypad in 4 rows of 3 keys in each row with white LED backlit， intensely adjustable
Communication interfaces	RS485, OSDP, Wiegand 24-1024
Indicator	Four wire control for LED and buzzer, Symbols LED with Red, Green, yellow(bio-color) or Mixed color Status Indicators, Buzzer
GPI/O	2 configurable GPIO
Tamper Alarm	Built-in mechanical tamper switch allows for indication both break off protection and opening of the reader
Power supply	9-30V DC
Ingress Protection Classification	IP65
Housing dimensions	165mm（H）* 84mm（W）* 20mm（T）
Operating temperature	-40℃～+60℃，with thermostat controlled embedded heater
Humidity	0%-90% RHNC (Relative Humidity No Condensation)
Certification	CE, RoHS

*The specifications are subject to change without notice.