https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
HID Proximity 125khz Card Reader YET-6005B

HID Proximity 125khz Card Reader YET-6005B

Shenzhen YeTong Technology Co.,ltd
Region: China
Update: 05/11/2015
Key Specifications
Description:

HID compatible card reader

YET-6005B is HID compatible proximity card reader.It reads all HID standard 125KHz proximity card serial number and transmits it to the access control system using the common Wiegand interface or any other OEM interface requirements in the future

1.Specification:

Size: 80*42*12.5(mm)

Power requirements: 5-16VDC at 100mA, A linear regulator is recommended

Interface: Weigand

Reader range: 5 - 10 cm

Frequency: 122-128KHz

Operation temperature: -30 C to +60 C

operationg humidity: 5%-95% relative humidity non-condensing

Audio/Visual Indication: Green & Red and Buzzer signal output

Response Time: Less than 0.2 seconds

cable length: 250mm

Weight: 60g

2.Wiring :

Red: Power 5-16V

Black: Power ground

Green: Wiegand output D0

White: Wiegand output D1

Brown: Green LED control

Blue: Buzzer control

Yellow: Hold

LED/Buzzer function description

LED function: The LED color is normally in RED. It starts with 2 green flashes on power up the reader and remains RED. When a RFID proximity card is present to the reader, The LED will momentary flash green,this indicates that the card was read properly by the reader. When the LED control signal is active, the LED changes to green.

Beeper Function: Power up the reader, the beeper will active 2 times. When a RFID proximity card is present to the reader, a short beep will be emitter. This indicates that the card was read properly by the reader. When the Buzzer control signal is active, the buzzer will sound till buzzer control line is released

Hold function: when this line is asserted,(made low by HOST) the reader will buffer one card read (ignoring subsequent reads) until the line is released.(made high or open)

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions