ZKTeco KR900 Series Outdoor QR & RFID Slave Reader, Dynamic Mobile QR Scanner, IP65, Wiegand & RS485 Output.
The ZKTeco KR900 Series is a high-speed outdoor QR Code and RFID Card slave reader featuring Wiegand and RS485 communication outputs. Built for visitor access management, dynamic QR mobile app credentials, and RFID card badges, it reads printed or smartphone-displayed QR codes instantaneously.
Product Overview
Engineered for perimeter gates, turnstile barriers, and visitor check-in stations, the ZKTeco KR900 Series provides rapid QR code and proximity card reading in an IP65 waterproof housing. It decodes static and encrypted dynamic QR codes generated by ZKBio Access software, outputting standard Wiegand formats to any access controller.
Why Buy This Product
Dynamic Mobile QR Code Access
Scans dynamic time-based QR codes from smartphone screens, eliminating physical visitor badges.
Universal Wiegand & RS485 Output
Connects to any ZKTeco or third-party access control panel via standard Wiegand output.
IP65 Weatherproof Enclosure
Durable weather-sealed construction supports exterior gate and turnstile mounting.
Best for These Applications
Turnstile Banks & Visitor Entry Gates
Ideal for validating visitor mobile QR passes at building lobbies and stadium turnstiles.
Parking Barriers & Gate Entrances
Great for vehicle access QR scanning.
Key Advantages
- Encrypted Dynamic QR Decoding:Blocks screenshot sharing by validating encrypted time-varying QR codes.
- High-Speed Optical Engine:Scans smartphone screens in < 0.2s even in direct sunlight.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.15 |
| Shipping Weight | 0.28 |
| User Capacity | 0 |
| Fingerprint Capacity | 0 |
| Face Capacity | 0 |
| Card Capacity | 0 |
| Log Capacity | 0 |
| Verification Speed | < 0.2s |
| Authentication Modes | QR Code, Card |
| Ip Rating | IP65 |
| Tamper Detection | Yes |
| Communication Interfaces | Wiegand Output, RS485 |
| Camera | Optical QR Scanner Engine |
| Operating System | Firmware |
| Dimensions | 120mm x 80mm x 20mm |
| Power Requirements | DC 12V 150mA |
| Operating Temp | -20°C to 60°C |
| Operating Humidity | 10% to 90% |
| Certifications | CE, FCC, RoHS |
| Recognition Distance | 0.05m - 0.3m |
| Supported Software | ZKBio Access, BioTime, ZKAccess 3.5 |
| Wiegand Interface | Wiegand 26-bit / 34-bit Output |
| Sensor Type | High-Speed Optical QR Engine & RFID Antenna |
| Mounting Options | Wall / Turnstile Surface Mount |
| Credential Types | Dynamic/Static QR Code, 125kHz EM / 13.56MHz Mifare Card |
| Stock | 9 |
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