- RFID Wiegand reader with integrated keypad for secure access control
- Elegant, robust design suitable for commercial and residential use
- Easy installation on metal door frames or mullions
- Supports control of one door from both sides
- LED indicators for access granted or denied status
- External LED and buzzer control for system integration
- Solid epoxy injection for enhanced durability
- Reverse polarity protection to prevent wiring damage
- Reliable indoor and outdoor operation
| General | |
|---|---|
| Product Name | ZK KR-502 Wiegand Reader |
| Brand | ZKTeco |
| Verification Time | < 300 ms |
| Verification Distance | Up to 10 cm |
| Built-in Card Reader | 125kHz RFID proximity reader |
| Indicators | LED / Beeper |
| Communication | Wiegand Output |
| Access Control Interfaces | 3rd-party electric lock, door sensor, exit button, door alarm |
| Power Supply | 6–14V DC, 70mA |
| Operating Temperature | −20°C to 65°C |
| Operating Humidity | 20% – 80% |
| Dimensions | 86 × 86 × 16 mm |