Read range of up to 10cm for proximity card and 5cm for Mifare card 
External LED control
External Buzzer Control
Indoor/Outdoor operation
Solid Epoxy Potted
Waterproof IP64 or IP65
Reverse Polarity Protection

Read Range       Up to 10CM 
Reading Time     ≤200ms
Input Port       External LED Control  • External Buzzer Control
Output Port      26bit Wiegand 

Power/Current    DC 6-14V / Max.70mA
LED              Red and Green LEDs
Material         ABS+PC with texture
Beeper           Yes

Operating Humidity  IP65