ZKTeco KR602E RFIC Card Reader User Manual
Version: 1.0
Date: November 2020
1. Overview
The KR602E is a non-contact RFIC card reader. It utilizes a high-performance RF card reader circuit designed by ZKTeco, characterized by high integration, strong anti-interference capability, compact size, stable performance, and cost-effectiveness. The KR602E 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.
2. Features
- The card reader is equipped with a card-reading antenna that operates at 125 KHz.
- The effective reading distance ranges from 0 to 5cm, depending on the working environment and card type.
- Data receiving time is less than 80ms within the effective distance.
- The card reader operates on a single +12 VDC power supply, with an operating current of less than 100mA.
- The card reader is manufactured using a fully closed rubber injecting operation to achieve waterproof and moisture-proof effects.
- The effective reading distance is influenced by the power supply voltage, the type of ID cards used, and the operating environment.
3. Wire Function Description
- Red wire: VCC, +12V
- Black wire: GND
- Green wire: Wiegand D0
- White wire: Wiegand D1
- Grey wire: Green LED
- Purple wire: Beeper
4. Specifications
Limit Parameters
| Item | Value |
|---|---|
| Power | DC 12V |
| Operating temperature | -20°C to 65°C |
| Operating humidity | 10% to 90% |
5. Wiegand Connections
The Wiegand connection diagram illustrates the interface between a Wiegand Controller and an IC Reader. The connections are as follows:
- Controller VCC connects to Reader VCC.
- Controller GND connects to Reader GND.
- Controller Data1 connects to Reader Data1.
- Controller Data0 connects to Reader Data0.
6. Precautions
- The operating frequency of the card reader is 125KHz.
- To prevent emission magnetic fields from affecting other card readers, the installation distance between any two card readers must be greater than 5 cm.
FCC Warning
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.
