Avigilon 32-Input Expansion Board
Last modified: Tuesday April 28, 2026.
The Avigilon 32-Input Expansion Board connects devices, such as door contacts and motion sensors, to your Alta apps.
Beta support for the 32-Input Expansion Board was added in Alta Protect 8.3.0. Initially, some devices or setups might not be fully supported. More support will be add in future releases. If you experience issues, contact Support.
Setup
Connect your trigger devices to the 32-Input Expansion Board, connect the expansion board to an Avigilon Access Control Core (ACC), and then add the devices as sensors in Alta Protect.
- Install and configure the expansion board:
- Install the 32-Input Expansion Board into an enclosure and connect it to the ACC. See the 32-Input Expansion Board installation guide.
- Provision the ACC in the Alta Access app. See the Access Control Core installation guide.
