ZKTeco USA | 2-Door Controller; Stores 20,000 fingerprints and 60,000 cards; Event Buffer: 100,000; Reader Ports: 4 (26-66 bit Wiegand Format Supported, RS485 for FP Readers); Communication: TCP/IP, RS485; Input Ports: 6 (2... | US-inBio-260-PRO

The ZKTeco inBio-260-PRO is a 2-door, 2-way biometric access control panel built for networked deployments that need to grow. It connects over TCP/IP or RS-485, supports Wiegand and OSDP readers out of the box, and links with up to 2,000 panels in a single system covering up to 8,000 doors.

Built for networked access control

The inBio-260-PRO installs on the network like any other IP device and supports RS-485 daisy-chaining for locations where Ethernet runs aren't practical. With 20,000 fingerprints and 60,000 card holders stored on-panel, access decisions stay local even if the head-end goes offline.

Key capabilities

• Enterprise-scale architecture: link up to 2,000 panels managing up to 8,000 doors from a single system
• Broad reader compatibility: Wiegand (26-66 bit), OSDP, FR-1500, and RS-485 fingerprint readers (additional models available on request)
• Large on-panel capacity: 20,000 fingerprints and 60,000 card holders stored locally
• Dual communication: TCP/IP for primary network connectivity, RS-485 for extended or legacy installations

System requirements

Compatible with ZKTeco-supported access control software (ZKBioSecurity or equivalent). Readers connect via Wiegand or OSDP; RS-485 fingerprint readers including the FR-1500 are supported, with additional models available on request.