The KR900 Series is a high-security RFID reader designed to provide fast, reliable, and secure authentication for modern access control systems. Supporting both 125kHz ID and 13.56MHz IC cards, the KR900 Series offers flexible integration with ZKTeco and third-party controllers through Wiegand and RS485 communication. With an IP65-rated weatherproof enclosure, tamper alarm protection, and optional keypad models, it is ideal for indoor and outdoor access control applications in offices, schools, commercial buildings, and industrial facilities.
Key Features
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Supports 125kHz ID Cards and 13.56MHz IC Cards
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Available in multiple models with card-only or card + PIN authentication
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Wiegand and RS485 (ZK-RS485/OSDP compatible) communication for flexible integration
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IP65-rated waterproof and dustproof design for indoor and outdoor installations
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Built-in tamper switch for enhanced security
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Fast card verification in less than 0.3 seconds
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Card reading distance of up to 4 cm
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LED status indicators and built-in buzzer for visual and audible feedback
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Compatible with ZKTeco access control panels, standalone terminals, and third-party systems
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Durable ABS housing with wide operating temperature range for reliable performance in demanding environments.
