ARMATURA KR500 RFID Wiegand Reader User Manual
- June 6, 2024
- ARMATURA
Table of Contents
ARMATURA KR500 RFID Wiegand Reader
Overview
KR500 is a non-contact RFIC card reader. It adopts the high-performance RF card reader circuit designed by ZKTeco. It is characterized by a high integration degree, strong anti-interference capability, compact size, stable performance, and cost-effectiveness. KR500 provides the Wiegand 26 communication interface, and is applicable to various RF identification fields, such as access control, attendance, charging, anti-theft, and patrol systems.
Features
- The card reader is equipped with a card-reading antenna that works at 125KHz.
- The effective distance ranges from 0 to 5cm, depending on the working environment and card type.
- The data receiving time is less than 80ms within the effective distance.
- The card reader adopts the single +12 VDC power supply, and the operating current is less than 100mA.
- The data is output in the standard Wiegand26 bits format by default.
- The card reader is produced using the fully closed rubber injecting operation to achieve waterproof and moisture-proof effects.
- The effective distance is associated with the voltage of the power supply, used ID cards, and the operating environment.
Wire Function Description
- Red wire: DC 12V
- Black wire: GND
- Green wire: Wiegand D0
- White wire: Wiegand D1
- Grey wire: Green LED
- Purple wire: Beeper
Specifications
Limit Parameters
| Item | Value |
|---|---|
| Power | DC 12V |
| Operating temperature | -20℃ to 65℃ |
| Operating humidity | 10% to 90% |
Wiegand Connections
Precautions
- The operating frequency of the card reader is 125KHz. Therefore, interference frequencies ranging from 100KHz to 150KHz cannot exist on the site where the card reader is installed.
- To prevent emission magnetic fields of card readers from affecting each other, the installation distance between every two card readers must be greater than 10 cm.
FCC Caution
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Armatura Tech Co., Ltd
999/43 Moo 15 Bangsaothong, Samutprakarn 10570, Thailand