IGC-B
Compact controller for intercom and access control
IGC-B is a reliable standalone access controller for doors, passageways, offices, warehouses, and intercom systems. Supports up to 5,120 users, up to 2,300 event records, bidirectional entry/exit control, a door sensor, and a request-to-exit button.
Photos

Key features
- Up to 5,120 users and up to 2,300 event log records
- Optimal model for scenarios where voice prompts are not required
- Reader interfaces: Wiegand 26/32/37/40/42, iButton / Touch Memory, BLE
- Bidirectional entry/exit control with door sensor and request-to-exit button support
- Remote configuration via IGC-H
Typical use cases
- Intercom systems in residential and commercial facilities
- Standalone access control for doors, passageways, offices, warehouses, and technical rooms
- Entry points and gates with bidirectional entry/exit operation
Specs
Users
Up to 5,120
Event log
Up to 2,300 records
User name length
Up to 11 characters
Reader interfaces
Wiegand 26/32/37/40/42, iButton / Touch Memory, BLE
Voice notifications
No
Access mode
Bidirectional entry/exit control
Door hardware inputs
Door sensor and request-to-exit button
Remote setup
Via IGC-H communicator
Power
12V DC
Integration
IGC-B integrates into intercom and classic access-control systems as a standalone controller for doors, passageways, offices, warehouses, and technical rooms. Supports bidirectional entry/exit control, door sensor and request-to-exit button wiring, and remote configuration through IGC-H.
Downloads
IGC-B User Manual (UA, PDF) — download
IGC-B User Manual (EN, PDF) — download
Firmware packages and channels — open Downloads Center