Accessory / Interface Module
HID Mercury Series 3 dual-reader SIO module: 2 readers, 8 inputs, 6 relays, OSDP
| Accessory Type | 2-door serial I/O module (2 reader ports, 8 inputs, 6 relays) |
|---|---|
| Compatible Systems | HID Mercury/QXEP intelligent controllers |
| Powered By | RS-485 from host controller |
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