4-PORT EXPANSION BOARD FOR ACCESS CONTROL PANEL

4-Port Expansion Board for Access Control Panel – Add Four More Doors 4‑Port Expansion Board is an access control board (no enclosure, no power supply) that connects to the Access Control Core (OP-ACC) and supports up to four entries and four Avigilon Smart Readers. The 4‑Port Board works with the Access Control Core to securely make all entry decisions. Up to 4 readers 2 aux relays Plug-and-play When your facility grows, your security system should grow with it. Our 4-Port Expansion Board for Access Control Panels lets you add four additional secure doors without replacing your existing system — saving you time and money while boosting security. Key Features4-PORT EXPANSION BOARD: Add 4 extra controlled doors to your system Compatible with 12V & 24V panels Supports RFID, biometric, and keypad readers Industrial-grade build for 24/7 operation Easy plug-and-play installation with most major access control brands Feature Details Power Supply 12V / 24V DC Added Doors 4 Reader Compatibility RFID, biometric, keypad Lock Compatibility Electric strike, magnetic lock Communication RS-485 / TCP-IP via main panel Operating Temperature -20°C to +60°C Where 4-PORT EXPANSION BOARD Works Best Office Buildings – Add secure access to new departments or meeting rooms. Residential Complexes – Manage additional entry points for residents. Warehouses – Secure newly added storage zones or loading docks. Schools & Hospitals – Expand controlled access to labs, classrooms, or sensitive areas. Installation & Integration Connecting the expansion board is straightforward: Link it to your existing access control panel using the provided interface ports. Configure the new doors in your access control software. Start managing access permissions right away. FAQ Q: What does a 4-port expansion board do? A: It lets you connect 4 additional controlled doors to your access control system. Q: Is it compatible with all panels? A: It works with most 12V and 24V professional-grade panels — check your panel specs before ordering.