ST3 expansion module for twelve (12) doors. Increases the control and monitoring capabilities of ST3 door controller to fourteen (14) doors.
- Expansion module for ST3 door control system
- Distributed micro-controller technology: allows to read credentials from all proximity readers at the same time
- Number of doors supported : twelve(12) doors
- Supports release input for each door
- Supports door contact monitoring for each door
- Supports exit motion sensor for each door.
- Supports direct connection of 12Vdc electric strikes and magnetic locks.
- Specs for locking device: 12Vdc, 0.5A max
- Led’s status on board: sensors status and door unlock status.
- Input Voltage: 12Vdc to 14Vdc
- Expansion board consumption: 400 mA
- Recommended power supply: 12Vdc, 7.5 A – When power supply provides power for expansion module and twelve (12) locking devices
