This is Black Reader mifare 13.56Mhz 1K IC Contactless IP65 Smart Card Reader, a device used for reading IC cards or tags in various applications.
Features:
IC card Reader: Works with RFID cards/tags operating at  13.56Mhz frequency.
RS485 Data Out.
Contactless Smart Card Reader: Allows card reading without physical contact.
IP65 Rating: Resistant to dust and water, suitable for outdoor or harsh environments.
Specifications:
Type: Card Reader
Card Type: IC
Material: ABS+PC with texture
Frequency:   13.56MHz

Output Format: RS285
LED Indicator: 2 Colour LED Indicators(Red and Green)
Beeper: Yes
Operating Temperature -25C ~ +75C
Dimension: 115*72*16mm
Power / Current: DC 6-14V / Max.70mA
Input Port: 2ea (External LED Control, External Buzzer Control)
Weight: 130g
Index of Protection: IP65
Package Includes:
1 x Black Card Reader